415395648

素因数分解:

$2^6\times 3^3\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1013

約数の個数: 112

約数和(自身を含む): 1226230720

約数和(自身を除く): 810835072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 421, 432, 571, 576, 842, 864, 1142, 1263, 1684, 1713, 1728, 2284, 2526, 3368, 3426, 3789, 4568, 5052, 5139, 6736, 6852, 7578, 9136, 10104, 10278, 11367, 13472, 13704, 15156, 15417, 18272, 20208, 20556, 22734, 26944, 27408, 30312, 30834, 36544, 40416, 41112, 45468, 54816, 60624, 61668, 80832, 82224, 90936, 109632, 121248, 123336, 164448, 181872, 240391, 242496, 246672, 328896, 363744, 480782, 493344, 721173, 727488, 961564, 986688, 1442346, 1923128, 2163519, 2884692, 3846256, 4327038, 5769384, 6490557, 7692512, 8654076, 11538768, 12981114, 15385024, 17308152, 23077536, 25962228, 34616304, 46155072, 51924456, 69232608, 103848912, 138465216, 207697824, 415395648]

約数ペア:

[(1, 415395648), (2, 207697824), (3, 138465216), (4, 103848912), (6, 69232608), (8, 51924456), (9, 46155072), (12, 34616304), (16, 25962228), (18, 23077536), (24, 17308152), (27, 15385024), (32, 12981114), (36, 11538768), (48, 8654076), (54, 7692512), (64, 6490557), (72, 5769384), (96, 4327038), (108, 3846256), (144, 2884692), (192, 2163519), (216, 1923128), (288, 1442346), (421, 986688), (432, 961564), (571, 727488), (576, 721173), (842, 493344), (864, 480782), (1142, 363744), (1263, 328896), (1684, 246672), (1713, 242496), (1728, 240391), (2284, 181872), (2526, 164448), (3368, 123336), (3426, 121248), (3789, 109632), (4568, 90936), (5052, 82224), (5139, 80832), (6736, 61668), (6852, 60624), (7578, 54816), (9136, 45468), (10104, 41112), (10278, 40416), (11367, 36544), (13472, 30834), (13704, 30312), (15156, 27408), (15417, 26944), (18272, 22734), (20208, 20556)]