8045787430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1$

素因数の和:2293

約数の個数: 64

約数和(自身を含む): 15300182016

約数和(自身を除く): 7254394586

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 251, 265, 310, 502, 530, 1255, 1643, 1951, 2510, 3286, 3902, 7781, 8215, 9755, 13303, 15562, 16430, 19510, 26606, 38905, 60481, 66515, 77810, 103403, 120962, 133030, 206806, 302405, 412393, 489701, 517015, 604810, 824786, 979402, 1034030, 2061965, 2448505, 3205493, 4123930, 4897010, 6410986, 15180731, 16027465, 25954153, 30361462, 32054930, 51908306, 75903655, 129770765, 151807310, 259541530, 804578743, 1609157486, 4022893715, 8045787430]

約数ペア:

[(1, 8045787430), (2, 4022893715), (5, 1609157486), (10, 804578743), (31, 259541530), (53, 151807310), (62, 129770765), (106, 75903655), (155, 51908306), (251, 32054930), (265, 30361462), (310, 25954153), (502, 16027465), (530, 15180731), (1255, 6410986), (1643, 4897010), (1951, 4123930), (2510, 3205493), (3286, 2448505), (3902, 2061965), (7781, 1034030), (8215, 979402), (9755, 824786), (13303, 604810), (15562, 517015), (16430, 489701), (19510, 412393), (26606, 302405), (38905, 206806), (60481, 133030), (66515, 120962), (77810, 103403)]