626819072

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 1434430080

約数和(自身を除く): 807611008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 64, 74, 88, 94, 128, 148, 176, 188, 256, 296, 352, 376, 407, 512, 517, 592, 704, 752, 814, 1024, 1034, 1184, 1408, 1504, 1628, 1739, 2048, 2068, 2368, 2816, 3008, 3256, 3478, 4096, 4136, 4736, 5632, 6016, 6512, 6956, 8192, 8272, 9472, 11264, 12032, 13024, 13912, 16384, 16544, 18944, 19129, 22528, 24064, 26048, 27824, 32768, 33088, 37888, 38258, 45056, 48128, 52096, 55648, 66176, 75776, 76516, 90112, 96256, 104192, 111296, 132352, 151552, 153032, 180224, 192512, 208384, 222592, 264704, 303104, 306064, 360448, 385024, 416768, 445184, 529408, 606208, 612128, 770048, 833536, 890368, 1058816, 1212416, 1224256, 1540096, 1667072, 1780736, 2117632, 2448512, 3334144, 3561472, 4235264, 4897024, 6668288, 7122944, 8470528, 9794048, 13336576, 14245888, 16941056, 19588096, 28491776, 39176192, 56983552, 78352384, 156704768, 313409536, 626819072]

約数ペア:

[(1, 626819072), (2, 313409536), (4, 156704768), (8, 78352384), (11, 56983552), (16, 39176192), (22, 28491776), (32, 19588096), (37, 16941056), (44, 14245888), (47, 13336576), (64, 9794048), (74, 8470528), (88, 7122944), (94, 6668288), (128, 4897024), (148, 4235264), (176, 3561472), (188, 3334144), (256, 2448512), (296, 2117632), (352, 1780736), (376, 1667072), (407, 1540096), (512, 1224256), (517, 1212416), (592, 1058816), (704, 890368), (752, 833536), (814, 770048), (1024, 612128), (1034, 606208), (1184, 529408), (1408, 445184), (1504, 416768), (1628, 385024), (1739, 360448), (2048, 306064), (2068, 303104), (2368, 264704), (2816, 222592), (3008, 208384), (3256, 192512), (3478, 180224), (4096, 153032), (4136, 151552), (4736, 132352), (5632, 111296), (6016, 104192), (6512, 96256), (6956, 90112), (8192, 76516), (8272, 75776), (9472, 66176), (11264, 55648), (12032, 52096), (13024, 48128), (13912, 45056), (16384, 38258), (16544, 37888), (18944, 33088), (19129, 32768), (22528, 27824), (24064, 26048)]