407123112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1387

約数の個数: 128

約数和(自身を含む): 1177545600

約数和(自身を除く): 770422488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 41, 44, 58, 66, 82, 87, 88, 116, 123, 132, 164, 174, 232, 246, 264, 319, 328, 348, 451, 492, 638, 696, 902, 957, 984, 1189, 1276, 1297, 1353, 1804, 1914, 2378, 2552, 2594, 2706, 3567, 3608, 3828, 3891, 4756, 5188, 5412, 7134, 7656, 7782, 9512, 10376, 10824, 13079, 14267, 14268, 15564, 26158, 28534, 28536, 31128, 37613, 39237, 42801, 52316, 53177, 57068, 75226, 78474, 85602, 104632, 106354, 112839, 114136, 150452, 156948, 159531, 171204, 212708, 225678, 300904, 313896, 319062, 342408, 413743, 425416, 451356, 584947, 638124, 827486, 902712, 1169894, 1241229, 1276248, 1542133, 1654972, 1754841, 2339788, 2482458, 3084266, 3309944, 3509682, 4626399, 4679576, 4964916, 6168532, 7019364, 9252798, 9929832, 12337064, 14038728, 16963463, 18505596, 33926926, 37011192, 50890389, 67853852, 101780778, 135707704, 203561556, 407123112]

約数ペア:

[(1, 407123112), (2, 203561556), (3, 135707704), (4, 101780778), (6, 67853852), (8, 50890389), (11, 37011192), (12, 33926926), (22, 18505596), (24, 16963463), (29, 14038728), (33, 12337064), (41, 9929832), (44, 9252798), (58, 7019364), (66, 6168532), (82, 4964916), (87, 4679576), (88, 4626399), (116, 3509682), (123, 3309944), (132, 3084266), (164, 2482458), (174, 2339788), (232, 1754841), (246, 1654972), (264, 1542133), (319, 1276248), (328, 1241229), (348, 1169894), (451, 902712), (492, 827486), (638, 638124), (696, 584947), (902, 451356), (957, 425416), (984, 413743), (1189, 342408), (1276, 319062), (1297, 313896), (1353, 300904), (1804, 225678), (1914, 212708), (2378, 171204), (2552, 159531), (2594, 156948), (2706, 150452), (3567, 114136), (3608, 112839), (3828, 106354), (3891, 104632), (4756, 85602), (5188, 78474), (5412, 75226), (7134, 57068), (7656, 53177), (7782, 52316), (9512, 42801), (10376, 39237), (10824, 37613), (13079, 31128), (14267, 28536), (14268, 28534), (15564, 26158)]