12908914944

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21577}}^1$

素因数の和:21656

約数の個数: 144

約数和(自身を含む): 37048562880

約数和(自身を除く): 24139647936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 256, 304, 328, 384, 456, 492, 608, 656, 768, 779, 912, 984, 1216, 1312, 1558, 1824, 1968, 2337, 2432, 2624, 3116, 3648, 3936, 4674, 4864, 5248, 6232, 7296, 7872, 9348, 10496, 12464, 14592, 15744, 18696, 21577, 24928, 31488, 37392, 43154, 49856, 64731, 74784, 86308, 99712, 129462, 149568, 172616, 199424, 258924, 299136, 345232, 409963, 517848, 598272, 690464, 819926, 884657, 1035696, 1229889, 1380928, 1639852, 1769314, 2071392, 2459778, 2653971, 2761856, 3279704, 3538628, 4142784, 4919556, 5307942, 5523712, 6559408, 7077256, 8285568, 9839112, 10615884, 13118816, 14154512, 16571136, 16808483, 19678224, 21231768, 26237632, 28309024, 33616966, 39356448, 42463536, 50425449, 52475264, 56618048, 67233932, 78712896, 84927072, 100850898, 104950528, 113236096, 134467864, 157425792, 169854144, 201701796, 226472192, 268935728, 314851584, 339708288, 403403592, 537871456, 679416576, 806807184, 1075742912, 1613614368, 2151485824, 3227228736, 4302971648, 6454457472, 12908914944]

約数ペア:

[(1, 12908914944), (2, 6454457472), (3, 4302971648), (4, 3227228736), (6, 2151485824), (8, 1613614368), (12, 1075742912), (16, 806807184), (19, 679416576), (24, 537871456), (32, 403403592), (38, 339708288), (41, 314851584), (48, 268935728), (57, 226472192), (64, 201701796), (76, 169854144), (82, 157425792), (96, 134467864), (114, 113236096), (123, 104950528), (128, 100850898), (152, 84927072), (164, 78712896), (192, 67233932), (228, 56618048), (246, 52475264), (256, 50425449), (304, 42463536), (328, 39356448), (384, 33616966), (456, 28309024), (492, 26237632), (608, 21231768), (656, 19678224), (768, 16808483), (779, 16571136), (912, 14154512), (984, 13118816), (1216, 10615884), (1312, 9839112), (1558, 8285568), (1824, 7077256), (1968, 6559408), (2337, 5523712), (2432, 5307942), (2624, 4919556), (3116, 4142784), (3648, 3538628), (3936, 3279704), (4674, 2761856), (4864, 2653971), (5248, 2459778), (6232, 2071392), (7296, 1769314), (7872, 1639852), (9348, 1380928), (10496, 1229889), (12464, 1035696), (14592, 884657), (15744, 819926), (18696, 690464), (21577, 598272), (24928, 517848), (31488, 409963), (37392, 345232), (43154, 299136), (49856, 258924), (64731, 199424), (74784, 172616), (86308, 149568), (99712, 129462)]