296913456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 1029100800

約数和(自身を除く): 732187344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 399, 419, 444, 456, 504, 518, 532, 592, 666, 684, 703, 777, 798, 838, 888, 912, 1008, 1036, 1064, 1197, 1257, 1332, 1368, 1406, 1554, 1596, 1676, 1776, 2072, 2109, 2128, 2331, 2394, 2514, 2664, 2736, 2812, 2933, 3108, 3192, 3352, 3771, 4144, 4218, 4662, 4788, 4921, 5028, 5328, 5624, 5866, 6216, 6327, 6384, 6704, 7542, 7961, 8436, 8799, 9324, 9576, 9842, 10056, 11248, 11732, 12432, 12654, 14763, 15084, 15503, 15922, 16872, 17598, 18648, 19152, 19684, 20112, 23464, 23883, 25308, 26397, 29526, 30168, 31006, 31844, 33744, 35196, 37296, 39368, 44289, 46509, 46928, 47766, 50616, 52794, 55727, 59052, 60336, 62012, 63688, 70392, 71649, 78736, 88578, 93018, 95532, 101232, 105588, 108521, 111454, 118104, 124024, 127376, 139527, 140784, 143298, 167181, 177156, 186036, 191064, 211176, 217042, 222908, 236208, 248048, 279054, 286596, 294557, 325563, 334362, 354312, 372072, 382128, 422352, 434084, 445816, 501543, 558108, 573192, 589114, 651126, 668724, 708624, 744144, 868168, 883671, 891632, 976689, 1003086, 1116216, 1146384, 1178228, 1302252, 1337448, 1736336, 1767342, 1953378, 2006172, 2061899, 2232432, 2356456, 2604504, 2651013, 2674896, 3534684, 3906756, 4012344, 4123798, 4712912, 5209008, 5302026, 6185697, 7069368, 7813512, 8024688, 8247596, 10604052, 12371394, 14138736, 15627024, 16495192, 18557091, 21208104, 24742788, 32990384, 37114182, 42416208, 49485576, 74228364, 98971152, 148456728, 296913456]

約数ペア:

[(1, 296913456), (2, 148456728), (3, 98971152), (4, 74228364), (6, 49485576), (7, 42416208), (8, 37114182), (9, 32990384), (12, 24742788), (14, 21208104), (16, 18557091), (18, 16495192), (19, 15627024), (21, 14138736), (24, 12371394), (28, 10604052), (36, 8247596), (37, 8024688), (38, 7813512), (42, 7069368), (48, 6185697), (56, 5302026), (57, 5209008), (63, 4712912), (72, 4123798), (74, 4012344), (76, 3906756), (84, 3534684), (111, 2674896), (112, 2651013), (114, 2604504), (126, 2356456), (133, 2232432), (144, 2061899), (148, 2006172), (152, 1953378), (168, 1767342), (171, 1736336), (222, 1337448), (228, 1302252), (252, 1178228), (259, 1146384), (266, 1116216), (296, 1003086), (304, 976689), (333, 891632), (336, 883671), (342, 868168), (399, 744144), (419, 708624), (444, 668724), (456, 651126), (504, 589114), (518, 573192), (532, 558108), (592, 501543), (666, 445816), (684, 434084), (703, 422352), (777, 382128), (798, 372072), (838, 354312), (888, 334362), (912, 325563), (1008, 294557), (1036, 286596), (1064, 279054), (1197, 248048), (1257, 236208), (1332, 222908), (1368, 217042), (1406, 211176), (1554, 191064), (1596, 186036), (1676, 177156), (1776, 167181), (2072, 143298), (2109, 140784), (2128, 139527), (2331, 127376), (2394, 124024), (2514, 118104), (2664, 111454), (2736, 108521), (2812, 105588), (2933, 101232), (3108, 95532), (3192, 93018), (3352, 88578), (3771, 78736), (4144, 71649), (4218, 70392), (4662, 63688), (4788, 62012), (4921, 60336), (5028, 59052), (5328, 55727), (5624, 52794), (5866, 50616), (6216, 47766), (6327, 46928), (6384, 46509), (6704, 44289), (7542, 39368), (7961, 37296), (8436, 35196), (8799, 33744), (9324, 31844), (9576, 31006), (9842, 30168), (10056, 29526), (11248, 26397), (11732, 25308), (12432, 23883), (12654, 23464), (14763, 20112), (15084, 19684), (15503, 19152), (15922, 18648), (16872, 17598)]