331889472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18587}}^1$

素因数の和:18636

約数の個数: 84

約数和(自身を含む): 982041216

約数和(自身を除く): 650151744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 18587, 37174, 55761, 74348, 111522, 148696, 167283, 223044, 297392, 334566, 446088, 576197, 594784, 669132, 892176, 1152394, 1189568, 1338264, 1728591, 1784352, 2304788, 2676528, 3457182, 3568704, 4609576, 5185773, 5353056, 6914364, 9219152, 10371546, 10706112, 13828728, 18438304, 20743092, 27657456, 36876608, 41486184, 55314912, 82972368, 110629824, 165944736, 331889472]

約数ペア:

[(1, 331889472), (2, 165944736), (3, 110629824), (4, 82972368), (6, 55314912), (8, 41486184), (9, 36876608), (12, 27657456), (16, 20743092), (18, 18438304), (24, 13828728), (31, 10706112), (32, 10371546), (36, 9219152), (48, 6914364), (62, 5353056), (64, 5185773), (72, 4609576), (93, 3568704), (96, 3457182), (124, 2676528), (144, 2304788), (186, 1784352), (192, 1728591), (248, 1338264), (279, 1189568), (288, 1152394), (372, 892176), (496, 669132), (558, 594784), (576, 576197), (744, 446088), (992, 334566), (1116, 297392), (1488, 223044), (1984, 167283), (2232, 148696), (2976, 111522), (4464, 74348), (5952, 55761), (8928, 37174), (17856, 18587)]