8313032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 20227200

約数和(自身を除く): 11914168

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 601, 728, 988, 1064, 1202, 1729, 1976, 2404, 3458, 4207, 4808, 6916, 7813, 8414, 11419, 13832, 15626, 16828, 22838, 31252, 33656, 45676, 54691, 62504, 79933, 91352, 109382, 148447, 159866, 218764, 296894, 319732, 437528, 593788, 639464, 1039129, 1187576, 2078258, 4156516, 8313032]

約数ペア:

[(1, 8313032), (2, 4156516), (4, 2078258), (7, 1187576), (8, 1039129), (13, 639464), (14, 593788), (19, 437528), (26, 319732), (28, 296894), (38, 218764), (52, 159866), (56, 148447), (76, 109382), (91, 91352), (104, 79933), (133, 62504), (152, 54691), (182, 45676), (247, 33656), (266, 31252), (364, 22838), (494, 16828), (532, 15626), (601, 13832), (728, 11419), (988, 8414), (1064, 7813), (1202, 6916), (1729, 4808), (1976, 4207), (2404, 3458)]