64028016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 120

約数和(自身を含む): 199235760

約数和(自身を除く): 135207744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 877, 936, 1014, 1352, 1404, 1521, 1754, 1872, 2028, 2631, 2704, 2808, 3042, 3508, 4056, 4563, 5262, 5616, 6084, 7016, 7893, 8112, 9126, 10524, 11401, 12168, 14032, 15786, 18252, 21048, 22802, 23679, 24336, 31572, 34203, 36504, 42096, 45604, 47358, 63144, 68406, 73008, 91208, 94716, 102609, 126288, 136812, 148213, 182416, 189432, 205218, 273624, 296426, 307827, 378864, 410436, 444639, 547248, 592852, 615654, 820872, 889278, 1185704, 1231308, 1333917, 1641744, 1778556, 2371408, 2462616, 2667834, 3557112, 4001751, 4925232, 5335668, 7114224, 8003502, 10671336, 16007004, 21342672, 32014008, 64028016]

約数ペア:

[(1, 64028016), (2, 32014008), (3, 21342672), (4, 16007004), (6, 10671336), (8, 8003502), (9, 7114224), (12, 5335668), (13, 4925232), (16, 4001751), (18, 3557112), (24, 2667834), (26, 2462616), (27, 2371408), (36, 1778556), (39, 1641744), (48, 1333917), (52, 1231308), (54, 1185704), (72, 889278), (78, 820872), (104, 615654), (108, 592852), (117, 547248), (144, 444639), (156, 410436), (169, 378864), (208, 307827), (216, 296426), (234, 273624), (312, 205218), (338, 189432), (351, 182416), (432, 148213), (468, 136812), (507, 126288), (624, 102609), (676, 94716), (702, 91208), (877, 73008), (936, 68406), (1014, 63144), (1352, 47358), (1404, 45604), (1521, 42096), (1754, 36504), (1872, 34203), (2028, 31572), (2631, 24336), (2704, 23679), (2808, 22802), (3042, 21048), (3508, 18252), (4056, 15786), (4563, 14032), (5262, 12168), (5616, 11401), (6084, 10524), (7016, 9126), (7893, 8112)]