764750168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 1901128320

約数和(自身を除く): 1136378152

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 61, 68, 91, 104, 119, 122, 136, 182, 221, 238, 244, 364, 427, 442, 476, 488, 728, 793, 854, 884, 952, 1013, 1037, 1547, 1586, 1708, 1768, 2026, 2074, 3094, 3172, 3416, 4052, 4148, 5551, 6188, 6344, 7091, 7259, 8104, 8296, 11102, 12376, 13169, 13481, 14182, 14518, 17221, 22204, 26338, 26962, 28364, 29036, 34442, 44408, 52676, 53924, 56728, 58072, 61793, 68884, 92183, 94367, 105352, 107848, 120547, 123586, 137768, 184366, 188734, 223873, 241094, 247172, 368732, 377468, 432551, 447746, 482188, 494344, 737464, 754936, 803309, 865102, 895492, 964376, 1050481, 1567111, 1606618, 1730204, 1790984, 2100962, 3134222, 3213236, 3460408, 4201924, 5623163, 6268444, 6426472, 7353367, 8403848, 11246326, 12536888, 13656253, 14706734, 22492652, 27312506, 29413468, 44985304, 54625012, 58826936, 95593771, 109250024, 191187542, 382375084, 764750168]

約数ペア:

[(1, 764750168), (2, 382375084), (4, 191187542), (7, 109250024), (8, 95593771), (13, 58826936), (14, 54625012), (17, 44985304), (26, 29413468), (28, 27312506), (34, 22492652), (52, 14706734), (56, 13656253), (61, 12536888), (68, 11246326), (91, 8403848), (104, 7353367), (119, 6426472), (122, 6268444), (136, 5623163), (182, 4201924), (221, 3460408), (238, 3213236), (244, 3134222), (364, 2100962), (427, 1790984), (442, 1730204), (476, 1606618), (488, 1567111), (728, 1050481), (793, 964376), (854, 895492), (884, 865102), (952, 803309), (1013, 754936), (1037, 737464), (1547, 494344), (1586, 482188), (1708, 447746), (1768, 432551), (2026, 377468), (2074, 368732), (3094, 247172), (3172, 241094), (3416, 223873), (4052, 188734), (4148, 184366), (5551, 137768), (6188, 123586), (6344, 120547), (7091, 107848), (7259, 105352), (8104, 94367), (8296, 92183), (11102, 68884), (12376, 61793), (13169, 58072), (13481, 56728), (14182, 53924), (14518, 52676), (17221, 44408), (22204, 34442), (26338, 29036), (26962, 28364)]