355469304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 950019840

約数和(自身を除く): 594550536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 67, 86, 97, 106, 129, 134, 159, 172, 194, 201, 212, 258, 268, 291, 318, 344, 388, 402, 424, 516, 536, 582, 636, 776, 804, 1032, 1164, 1272, 1608, 2279, 2328, 2881, 3551, 4171, 4558, 5141, 5762, 6499, 6837, 7102, 8342, 8643, 9116, 10282, 10653, 11524, 12513, 12998, 13674, 14204, 15423, 16684, 17286, 18232, 19497, 20564, 21306, 23048, 25026, 25996, 27348, 28408, 30846, 33368, 34572, 38994, 41128, 42612, 50052, 51992, 54696, 61692, 69144, 77988, 85224, 100104, 123384, 152693, 155976, 221063, 279457, 305386, 344447, 442126, 458079, 558914, 610772, 663189, 688894, 838371, 884252, 916158, 1033341, 1117828, 1221544, 1326378, 1377788, 1676742, 1768504, 1832316, 2066682, 2235656, 2652756, 2755576, 3353484, 3664632, 4133364, 5305512, 6706968, 8266728, 14811221, 29622442, 44433663, 59244884, 88867326, 118489768, 177734652, 355469304]

約数ペア:

[(1, 355469304), (2, 177734652), (3, 118489768), (4, 88867326), (6, 59244884), (8, 44433663), (12, 29622442), (24, 14811221), (43, 8266728), (53, 6706968), (67, 5305512), (86, 4133364), (97, 3664632), (106, 3353484), (129, 2755576), (134, 2652756), (159, 2235656), (172, 2066682), (194, 1832316), (201, 1768504), (212, 1676742), (258, 1377788), (268, 1326378), (291, 1221544), (318, 1117828), (344, 1033341), (388, 916158), (402, 884252), (424, 838371), (516, 688894), (536, 663189), (582, 610772), (636, 558914), (776, 458079), (804, 442126), (1032, 344447), (1164, 305386), (1272, 279457), (1608, 221063), (2279, 155976), (2328, 152693), (2881, 123384), (3551, 100104), (4171, 85224), (4558, 77988), (5141, 69144), (5762, 61692), (6499, 54696), (6837, 51992), (7102, 50052), (8342, 42612), (8643, 41128), (9116, 38994), (10282, 34572), (10653, 33368), (11524, 30846), (12513, 28408), (12998, 27348), (13674, 25996), (14204, 25026), (15423, 23048), (16684, 21306), (17286, 20564), (18232, 19497)]