316286393728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:817

約数の個数: 256

約数和(自身を含む): 712387975680

約数和(自身を除く): 396101581952

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 61, 64, 68, 92, 122, 128, 136, 184, 211, 244, 272, 368, 391, 422, 488, 491, 544, 736, 782, 844, 976, 982, 1037, 1088, 1403, 1472, 1564, 1688, 1952, 1964, 2074, 2176, 2806, 2944, 3128, 3376, 3587, 3904, 3928, 4148, 4853, 5612, 6256, 6752, 7174, 7808, 7856, 8296, 8347, 9706, 11224, 11293, 12512, 12871, 13504, 14348, 15712, 16592, 16694, 19412, 22448, 22586, 23851, 25024, 25742, 27008, 28696, 29951, 31424, 33184, 33388, 38824, 44896, 45172, 47702, 50048, 51484, 57392, 59902, 62848, 66368, 66776, 77648, 82501, 89792, 90344, 95404, 102968, 103601, 114784, 119804, 132736, 133552, 155296, 165002, 179584, 180688, 190808, 191981, 205936, 207202, 218807, 229568, 239608, 267104, 296033, 310592, 330004, 361376, 381616, 383962, 411872, 414404, 437614, 459136, 479216, 509167, 534208, 592066, 621184, 660008, 688873, 722752, 763232, 767924, 823744, 828808, 875228, 958432, 1018334, 1068416, 1184132, 1320016, 1377746, 1445504, 1526464, 1535848, 1647488, 1657616, 1750456, 1761217, 1916864, 2036668, 2368264, 2382823, 2640032, 2755492, 3052928, 3071696, 3315232, 3500912, 3522434, 3833728, 4073336, 4736528, 4765646, 5032561, 5280064, 5510984, 6143392, 6319661, 6630464, 7001824, 7044868, 8146672, 9473056, 9531292, 10065122, 10560128, 11021968, 11710841, 12286784, 12639322, 13260928, 14003648, 14089736, 16293344, 18946112, 19062584, 20130244, 22043936, 23421682, 24573568, 25278644, 28007296, 28179472, 32586688, 37892224, 38125168, 40260488, 40507991, 44087872, 46843364, 50557288, 56358944, 65173376, 76250336, 80520976, 81015982, 88175744, 93686728, 101114576, 107434237, 112717888, 145352203, 152500672, 161041952, 162031964, 187373456, 202229152, 214868474, 225435776, 290704406, 305001344, 322083904, 324063928, 374746912, 404458304, 429736948, 581408812, 644167808, 648127856, 749493824, 808916608, 859473896, 1162817624, 1296255712, 1498987648, 1718947792, 2325635248, 2470987451, 2592511424, 3437895584, 4651270496, 4941974902, 5185022848, 6875791168, 9302540992, 9883949804, 13751582336, 18605081984, 19767899608, 39535799216, 79071598432, 158143196864, 316286393728]

約数ペア:

[(1, 316286393728), (2, 158143196864), (4, 79071598432), (8, 39535799216), (16, 19767899608), (17, 18605081984), (23, 13751582336), (32, 9883949804), (34, 9302540992), (46, 6875791168), (61, 5185022848), (64, 4941974902), (68, 4651270496), (92, 3437895584), (122, 2592511424), (128, 2470987451), (136, 2325635248), (184, 1718947792), (211, 1498987648), (244, 1296255712), (272, 1162817624), (368, 859473896), (391, 808916608), (422, 749493824), (488, 648127856), (491, 644167808), (544, 581408812), (736, 429736948), (782, 404458304), (844, 374746912), (976, 324063928), (982, 322083904), (1037, 305001344), (1088, 290704406), (1403, 225435776), (1472, 214868474), (1564, 202229152), (1688, 187373456), (1952, 162031964), (1964, 161041952), (2074, 152500672), (2176, 145352203), (2806, 112717888), (2944, 107434237), (3128, 101114576), (3376, 93686728), (3587, 88175744), (3904, 81015982), (3928, 80520976), (4148, 76250336), (4853, 65173376), (5612, 56358944), (6256, 50557288), (6752, 46843364), (7174, 44087872), (7808, 40507991), (7856, 40260488), (8296, 38125168), (8347, 37892224), (9706, 32586688), (11224, 28179472), (11293, 28007296), (12512, 25278644), (12871, 24573568), (13504, 23421682), (14348, 22043936), (15712, 20130244), (16592, 19062584), (16694, 18946112), (19412, 16293344), (22448, 14089736), (22586, 14003648), (23851, 13260928), (25024, 12639322), (25742, 12286784), (27008, 11710841), (28696, 11021968), (29951, 10560128), (31424, 10065122), (33184, 9531292), (33388, 9473056), (38824, 8146672), (44896, 7044868), (45172, 7001824), (47702, 6630464), (50048, 6319661), (51484, 6143392), (57392, 5510984), (59902, 5280064), (62848, 5032561), (66368, 4765646), (66776, 4736528), (77648, 4073336), (82501, 3833728), (89792, 3522434), (90344, 3500912), (95404, 3315232), (102968, 3071696), (103601, 3052928), (114784, 2755492), (119804, 2640032), (132736, 2382823), (133552, 2368264), (155296, 2036668), (165002, 1916864), (179584, 1761217), (180688, 1750456), (190808, 1657616), (191981, 1647488), (205936, 1535848), (207202, 1526464), (218807, 1445504), (229568, 1377746), (239608, 1320016), (267104, 1184132), (296033, 1068416), (310592, 1018334), (330004, 958432), (361376, 875228), (381616, 828808), (383962, 823744), (411872, 767924), (414404, 763232), (437614, 722752), (459136, 688873), (479216, 660008), (509167, 621184), (534208, 592066)]