28059911208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{2153}}^1$

素因数の和:3552

約数の個数: 192

約数和(自身を含む): 91532937600

約数和(自身を除く): 63473026392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1361, 1368, 1596, 2153, 2394, 2722, 3192, 4083, 4306, 4788, 5444, 6459, 8166, 8612, 9527, 9576, 10888, 12249, 12918, 15071, 16332, 17224, 19054, 19377, 24498, 25836, 25859, 28581, 30142, 32664, 38108, 38754, 40907, 45213, 48996, 51672, 51718, 57162, 60284, 76216, 77508, 77577, 81814, 85743, 90426, 97992, 103436, 114324, 120568, 122721, 135639, 155016, 155154, 163628, 171486, 180852, 181013, 206872, 228648, 232731, 245442, 271278, 286349, 310308, 327256, 342972, 361704, 362026, 368163, 465462, 490884, 542556, 543039, 572698, 620616, 685944, 724052, 736326, 859047, 930924, 981768, 1085112, 1086078, 1145396, 1448104, 1472652, 1629117, 1718094, 1861848, 2172156, 2290792, 2577141, 2930233, 2945304, 3258234, 3436188, 4344312, 5154282, 5860466, 6516468, 6872376, 8790699, 10308564, 11720932, 13032936, 17581398, 20511631, 20617128, 23441864, 26372097, 35162796, 41023262, 52744194, 55674427, 61534893, 70325592, 82046524, 105488388, 111348854, 123069786, 164093048, 167023281, 184604679, 210976776, 222697708, 246139572, 334046562, 369209358, 389720989, 445395416, 492279144, 501069843, 668093124, 738418716, 779441978, 1002139686, 1169162967, 1336186248, 1476837432, 1558883956, 2004279372, 2338325934, 3117767912, 3507488901, 4008558744, 4676651868, 7014977802, 9353303736, 14029955604, 28059911208]

約数ペア:

[(1, 28059911208), (2, 14029955604), (3, 9353303736), (4, 7014977802), (6, 4676651868), (7, 4008558744), (8, 3507488901), (9, 3117767912), (12, 2338325934), (14, 2004279372), (18, 1558883956), (19, 1476837432), (21, 1336186248), (24, 1169162967), (28, 1002139686), (36, 779441978), (38, 738418716), (42, 668093124), (56, 501069843), (57, 492279144), (63, 445395416), (72, 389720989), (76, 369209358), (84, 334046562), (114, 246139572), (126, 222697708), (133, 210976776), (152, 184604679), (168, 167023281), (171, 164093048), (228, 123069786), (252, 111348854), (266, 105488388), (342, 82046524), (399, 70325592), (456, 61534893), (504, 55674427), (532, 52744194), (684, 41023262), (798, 35162796), (1064, 26372097), (1197, 23441864), (1361, 20617128), (1368, 20511631), (1596, 17581398), (2153, 13032936), (2394, 11720932), (2722, 10308564), (3192, 8790699), (4083, 6872376), (4306, 6516468), (4788, 5860466), (5444, 5154282), (6459, 4344312), (8166, 3436188), (8612, 3258234), (9527, 2945304), (9576, 2930233), (10888, 2577141), (12249, 2290792), (12918, 2172156), (15071, 1861848), (16332, 1718094), (17224, 1629117), (19054, 1472652), (19377, 1448104), (24498, 1145396), (25836, 1086078), (25859, 1085112), (28581, 981768), (30142, 930924), (32664, 859047), (38108, 736326), (38754, 724052), (40907, 685944), (45213, 620616), (48996, 572698), (51672, 543039), (51718, 542556), (57162, 490884), (60284, 465462), (76216, 368163), (77508, 362026), (77577, 361704), (81814, 342972), (85743, 327256), (90426, 310308), (97992, 286349), (103436, 271278), (114324, 245442), (120568, 232731), (122721, 228648), (135639, 206872), (155016, 181013), (155154, 180852), (163628, 171486)]