1093898240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 104

約数和(自身を含む): 2711286528

約数和(自身を除く): 1617388288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1723, 1984, 2048, 2480, 2560, 3446, 3968, 4096, 4960, 5120, 6892, 7936, 8615, 9920, 10240, 13784, 15872, 17230, 19840, 20480, 27568, 31744, 34460, 39680, 53413, 55136, 63488, 68920, 79360, 106826, 110272, 126976, 137840, 158720, 213652, 220544, 267065, 275680, 317440, 427304, 441088, 534130, 551360, 634880, 854608, 882176, 1068260, 1102720, 1709216, 1764352, 2136520, 2205440, 3418432, 3528704, 4273040, 4410880, 6836864, 7057408, 8546080, 8821760, 13673728, 17092160, 17643520, 27347456, 34184320, 35287040, 54694912, 68368640, 109389824, 136737280, 218779648, 273474560, 546949120, 1093898240]

約数ペア:

[(1, 1093898240), (2, 546949120), (4, 273474560), (5, 218779648), (8, 136737280), (10, 109389824), (16, 68368640), (20, 54694912), (31, 35287040), (32, 34184320), (40, 27347456), (62, 17643520), (64, 17092160), (80, 13673728), (124, 8821760), (128, 8546080), (155, 7057408), (160, 6836864), (248, 4410880), (256, 4273040), (310, 3528704), (320, 3418432), (496, 2205440), (512, 2136520), (620, 1764352), (640, 1709216), (992, 1102720), (1024, 1068260), (1240, 882176), (1280, 854608), (1723, 634880), (1984, 551360), (2048, 534130), (2480, 441088), (2560, 427304), (3446, 317440), (3968, 275680), (4096, 267065), (4960, 220544), (5120, 213652), (6892, 158720), (7936, 137840), (8615, 126976), (9920, 110272), (10240, 106826), (13784, 79360), (15872, 68920), (17230, 63488), (19840, 55136), (20480, 53413), (27568, 39680), (31744, 34460)]