1609908872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 3599059800

約数和(自身を除く): 1989150928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 757, 968, 1144, 1352, 1514, 1573, 1859, 2197, 3028, 3146, 3718, 4394, 6056, 6292, 7436, 8327, 8788, 9841, 12584, 14872, 16654, 17576, 19682, 20449, 24167, 33308, 39364, 40898, 48334, 66616, 78728, 81796, 91597, 96668, 108251, 127933, 163592, 183194, 193336, 216502, 255866, 265837, 366388, 433004, 511732, 531674, 732776, 866008, 1023464, 1063348, 1190761, 1407263, 1663129, 2126696, 2381522, 2814526, 3326258, 4763044, 5629052, 6652516, 9526088, 11258104, 13305032, 15479893, 18294419, 30959786, 36588838, 61919572, 73177676, 123839144, 146355352, 201238609, 402477218, 804954436, 1609908872]

約数ペア:

[(1, 1609908872), (2, 804954436), (4, 402477218), (8, 201238609), (11, 146355352), (13, 123839144), (22, 73177676), (26, 61919572), (44, 36588838), (52, 30959786), (88, 18294419), (104, 15479893), (121, 13305032), (143, 11258104), (169, 9526088), (242, 6652516), (286, 5629052), (338, 4763044), (484, 3326258), (572, 2814526), (676, 2381522), (757, 2126696), (968, 1663129), (1144, 1407263), (1352, 1190761), (1514, 1063348), (1573, 1023464), (1859, 866008), (2197, 732776), (3028, 531674), (3146, 511732), (3718, 433004), (4394, 366388), (6056, 265837), (6292, 255866), (7436, 216502), (8327, 193336), (8788, 183194), (9841, 163592), (12584, 127933), (14872, 108251), (16654, 96668), (17576, 91597), (19682, 81796), (20449, 78728), (24167, 66616), (33308, 48334), (39364, 40898)]