16644430464

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61657}}^1$

素因数の和:61730

約数の個数: 128

約数和(自身を含む): 47797281600

約数和(自身を除く): 31152851136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2368, 2432, 2812, 3552, 3648, 4218, 4736, 5624, 7104, 7296, 8436, 11248, 14208, 16872, 22496, 33744, 44992, 61657, 67488, 89984, 123314, 134976, 184971, 246628, 269952, 369942, 493256, 739884, 986512, 1171483, 1479768, 1973024, 2281309, 2342966, 2959536, 3514449, 3946048, 4562618, 4685932, 5919072, 6843927, 7028898, 7892096, 9125236, 9371864, 11838144, 13687854, 14057796, 18250472, 18743728, 23676288, 27375708, 28115592, 36500944, 37487456, 43344871, 54751416, 56231184, 73001888, 74974912, 86689742, 109502832, 112462368, 130034613, 146003776, 149949824, 173379484, 219005664, 224924736, 260069226, 292007552, 346758968, 438011328, 449849472, 520138452, 693517936, 876022656, 1040276904, 1387035872, 2080553808, 2774071744, 4161107616, 5548143488, 8322215232, 16644430464]

約数ペア:

[(1, 16644430464), (2, 8322215232), (3, 5548143488), (4, 4161107616), (6, 2774071744), (8, 2080553808), (12, 1387035872), (16, 1040276904), (19, 876022656), (24, 693517936), (32, 520138452), (37, 449849472), (38, 438011328), (48, 346758968), (57, 292007552), (64, 260069226), (74, 224924736), (76, 219005664), (96, 173379484), (111, 149949824), (114, 146003776), (128, 130034613), (148, 112462368), (152, 109502832), (192, 86689742), (222, 74974912), (228, 73001888), (296, 56231184), (304, 54751416), (384, 43344871), (444, 37487456), (456, 36500944), (592, 28115592), (608, 27375708), (703, 23676288), (888, 18743728), (912, 18250472), (1184, 14057796), (1216, 13687854), (1406, 11838144), (1776, 9371864), (1824, 9125236), (2109, 7892096), (2368, 7028898), (2432, 6843927), (2812, 5919072), (3552, 4685932), (3648, 4562618), (4218, 3946048), (4736, 3514449), (5624, 2959536), (7104, 2342966), (7296, 2281309), (8436, 1973024), (11248, 1479768), (14208, 1171483), (16872, 986512), (22496, 739884), (33744, 493256), (44992, 369942), (61657, 269952), (67488, 246628), (89984, 184971), (123314, 134976)]