1630191576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 4523904000

約数和(自身を除く): 2893712424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 169, 172, 258, 312, 338, 344, 507, 516, 559, 676, 719, 1014, 1032, 1118, 1352, 1438, 1677, 2028, 2157, 2197, 2236, 2876, 3354, 4056, 4314, 4394, 4472, 5752, 6591, 6708, 7267, 8628, 8788, 9347, 13182, 13416, 14534, 17256, 17576, 18694, 21801, 26364, 28041, 29068, 30917, 37388, 43602, 52728, 56082, 58136, 61834, 74776, 87204, 92751, 94471, 112164, 121511, 123668, 174408, 185502, 188942, 224328, 243022, 247336, 283413, 364533, 371004, 377884, 401921, 486044, 566826, 729066, 742008, 755768, 803842, 972088, 1133652, 1205763, 1458132, 1579643, 1607684, 2267304, 2411526, 2916264, 3159286, 3215368, 4738929, 4823052, 5224973, 6318572, 9477858, 9646104, 10449946, 12637144, 15674919, 18955716, 20899892, 31349838, 37911432, 41799784, 62699676, 67924649, 125399352, 135849298, 203773947, 271698596, 407547894, 543397192, 815095788, 1630191576]

約数ペア:

[(1, 1630191576), (2, 815095788), (3, 543397192), (4, 407547894), (6, 271698596), (8, 203773947), (12, 135849298), (13, 125399352), (24, 67924649), (26, 62699676), (39, 41799784), (43, 37911432), (52, 31349838), (78, 20899892), (86, 18955716), (104, 15674919), (129, 12637144), (156, 10449946), (169, 9646104), (172, 9477858), (258, 6318572), (312, 5224973), (338, 4823052), (344, 4738929), (507, 3215368), (516, 3159286), (559, 2916264), (676, 2411526), (719, 2267304), (1014, 1607684), (1032, 1579643), (1118, 1458132), (1352, 1205763), (1438, 1133652), (1677, 972088), (2028, 803842), (2157, 755768), (2197, 742008), (2236, 729066), (2876, 566826), (3354, 486044), (4056, 401921), (4314, 377884), (4394, 371004), (4472, 364533), (5752, 283413), (6591, 247336), (6708, 243022), (7267, 224328), (8628, 188942), (8788, 185502), (9347, 174408), (13182, 123668), (13416, 121511), (14534, 112164), (17256, 94471), (17576, 92751), (18694, 87204), (21801, 74776), (26364, 61834), (28041, 58136), (29068, 56082), (30917, 52728), (37388, 43602)]