490616448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:4994

約数の個数: 128

約数和(自身を含む): 1529934720

約数和(自身を除く): 1039318272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 4933, 6216, 7104, 8288, 9866, 12432, 14208, 14799, 16576, 19732, 24864, 29598, 33152, 34531, 39464, 49728, 59196, 69062, 78928, 99456, 103593, 118392, 138124, 157856, 182521, 207186, 236784, 276248, 315712, 365042, 414372, 473568, 547563, 552496, 631424, 730084, 828744, 947136, 1095126, 1104992, 1277647, 1460168, 1657488, 1894272, 2190252, 2209984, 2555294, 2920336, 3314976, 3832941, 4380504, 4419968, 5110588, 5840672, 6629952, 7665882, 8761008, 10221176, 11681344, 13259904, 15331764, 17522016, 20442352, 23362688, 30663528, 35044032, 40884704, 61327056, 70088064, 81769408, 122654112, 163538816, 245308224, 490616448]

約数ペア:

[(1, 490616448), (2, 245308224), (3, 163538816), (4, 122654112), (6, 81769408), (7, 70088064), (8, 61327056), (12, 40884704), (14, 35044032), (16, 30663528), (21, 23362688), (24, 20442352), (28, 17522016), (32, 15331764), (37, 13259904), (42, 11681344), (48, 10221176), (56, 8761008), (64, 7665882), (74, 6629952), (84, 5840672), (96, 5110588), (111, 4419968), (112, 4380504), (128, 3832941), (148, 3314976), (168, 2920336), (192, 2555294), (222, 2209984), (224, 2190252), (259, 1894272), (296, 1657488), (336, 1460168), (384, 1277647), (444, 1104992), (448, 1095126), (518, 947136), (592, 828744), (672, 730084), (777, 631424), (888, 552496), (896, 547563), (1036, 473568), (1184, 414372), (1344, 365042), (1554, 315712), (1776, 276248), (2072, 236784), (2368, 207186), (2688, 182521), (3108, 157856), (3552, 138124), (4144, 118392), (4736, 103593), (4933, 99456), (6216, 78928), (7104, 69062), (8288, 59196), (9866, 49728), (12432, 39464), (14208, 34531), (14799, 33152), (16576, 29598), (19732, 24864)]