737498736

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131321}}^1$

素因数の和:131351

約数の個数: 80

約数和(自身を含む): 2279749920

約数和(自身を除く): 1542251184

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, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 131321, 262642, 393963, 525284, 787926, 1050568, 1181889, 1575852, 1707173, 2101136, 2363778, 3151704, 3414346, 3545667, 4727556, 5121519, 6303408, 6828692, 7091334, 9455112, 10243038, 13657384, 14182668, 15364557, 18910224, 20486076, 27314768, 28365336, 30729114, 40972152, 46093671, 56730672, 61458228, 81944304, 92187342, 122916456, 184374684, 245832912, 368749368, 737498736]

約数ペア:

[(1, 737498736), (2, 368749368), (3, 245832912), (4, 184374684), (6, 122916456), (8, 92187342), (9, 81944304), (12, 61458228), (13, 56730672), (16, 46093671), (18, 40972152), (24, 30729114), (26, 28365336), (27, 27314768), (36, 20486076), (39, 18910224), (48, 15364557), (52, 14182668), (54, 13657384), (72, 10243038), (78, 9455112), (104, 7091334), (108, 6828692), (117, 6303408), (144, 5121519), (156, 4727556), (208, 3545667), (216, 3414346), (234, 3151704), (312, 2363778), (351, 2101136), (432, 1707173), (468, 1575852), (624, 1181889), (702, 1050568), (936, 787926), (1404, 525284), (1872, 393963), (2808, 262642), (5616, 131321)]