12870597888

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{91577}}^1$

素因数の和:91660

約数の個数: 108

約数和(自身を含む): 37717864548

約数和(自身を除く): 24847266660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1952, 2196, 2304, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 15616, 17568, 23424, 35136, 46848, 70272, 91577, 140544, 183154, 274731, 366308, 549462, 732616, 824193, 1098924, 1465232, 1648386, 2197848, 2930464, 3296772, 4395696, 5586197, 5860928, 6593544, 8791392, 11172394, 11721856, 13187088, 16758591, 17582784, 22344788, 23443712, 26374176, 33517182, 35165568, 44689576, 50275773, 52748352, 67034364, 70331136, 89379152, 100551546, 105496704, 134068728, 178758304, 201103092, 210993408, 268137456, 357516608, 402206184, 536274912, 715033216, 804412368, 1072549824, 1430066432, 1608824736, 2145099648, 3217649472, 4290199296, 6435298944, 12870597888]

約数ペア:

[(1, 12870597888), (2, 6435298944), (3, 4290199296), (4, 3217649472), (6, 2145099648), (8, 1608824736), (9, 1430066432), (12, 1072549824), (16, 804412368), (18, 715033216), (24, 536274912), (32, 402206184), (36, 357516608), (48, 268137456), (61, 210993408), (64, 201103092), (72, 178758304), (96, 134068728), (122, 105496704), (128, 100551546), (144, 89379152), (183, 70331136), (192, 67034364), (244, 52748352), (256, 50275773), (288, 44689576), (366, 35165568), (384, 33517182), (488, 26374176), (549, 23443712), (576, 22344788), (732, 17582784), (768, 16758591), (976, 13187088), (1098, 11721856), (1152, 11172394), (1464, 8791392), (1952, 6593544), (2196, 5860928), (2304, 5586197), (2928, 4395696), (3904, 3296772), (4392, 2930464), (5856, 2197848), (7808, 1648386), (8784, 1465232), (11712, 1098924), (15616, 824193), (17568, 732616), (23424, 549462), (35136, 366308), (46848, 274731), (70272, 183154), (91577, 140544)]