1528488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 4717440

約数和(自身を除く): 3188952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 71, 72, 78, 92, 104, 117, 138, 142, 156, 184, 207, 213, 234, 276, 284, 299, 312, 414, 426, 468, 552, 568, 598, 639, 828, 852, 897, 923, 936, 1196, 1278, 1633, 1656, 1704, 1794, 1846, 2392, 2556, 2691, 2769, 3266, 3588, 3692, 4899, 5112, 5382, 5538, 6532, 7176, 7384, 8307, 9798, 10764, 11076, 13064, 14697, 16614, 19596, 21229, 21528, 22152, 29394, 33228, 39192, 42458, 58788, 63687, 66456, 84916, 117576, 127374, 169832, 191061, 254748, 382122, 509496, 764244, 1528488]

約数ペア:

[(1, 1528488), (2, 764244), (3, 509496), (4, 382122), (6, 254748), (8, 191061), (9, 169832), (12, 127374), (13, 117576), (18, 84916), (23, 66456), (24, 63687), (26, 58788), (36, 42458), (39, 39192), (46, 33228), (52, 29394), (69, 22152), (71, 21528), (72, 21229), (78, 19596), (92, 16614), (104, 14697), (117, 13064), (138, 11076), (142, 10764), (156, 9798), (184, 8307), (207, 7384), (213, 7176), (234, 6532), (276, 5538), (284, 5382), (299, 5112), (312, 4899), (414, 3692), (426, 3588), (468, 3266), (552, 2769), (568, 2691), (598, 2556), (639, 2392), (828, 1846), (852, 1794), (897, 1704), (923, 1656), (936, 1633), (1196, 1278)]