1207993864

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 2976768000

約数和(自身を除く): 1768774136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 343, 392, 434, 539, 616, 682, 686, 868, 1078, 1291, 1364, 1372, 1519, 1736, 2156, 2387, 2582, 2728, 2744, 3038, 3773, 4312, 4774, 5164, 6076, 7546, 9037, 9548, 10328, 10633, 12152, 14201, 15092, 16709, 18074, 19096, 21266, 28402, 30184, 33418, 36148, 40021, 42532, 56804, 63259, 66836, 72296, 80042, 85064, 99407, 113608, 116963, 126518, 133672, 160084, 198814, 233926, 253036, 280147, 320168, 397628, 440231, 442813, 467852, 506072, 560294, 695849, 795256, 880462, 885626, 935704, 1120588, 1391698, 1760924, 1771252, 1961029, 2241176, 2783396, 3081617, 3521848, 3542504, 3922058, 4870943, 5566792, 6163234, 7844116, 9741886, 12326468, 13727203, 15688232, 19483772, 21571319, 24652936, 27454406, 38967544, 43142638, 54908812, 86285276, 109817624, 150999233, 172570552, 301998466, 603996932, 1207993864]

約数ペア:

[(1, 1207993864), (2, 603996932), (4, 301998466), (7, 172570552), (8, 150999233), (11, 109817624), (14, 86285276), (22, 54908812), (28, 43142638), (31, 38967544), (44, 27454406), (49, 24652936), (56, 21571319), (62, 19483772), (77, 15688232), (88, 13727203), (98, 12326468), (124, 9741886), (154, 7844116), (196, 6163234), (217, 5566792), (248, 4870943), (308, 3922058), (341, 3542504), (343, 3521848), (392, 3081617), (434, 2783396), (539, 2241176), (616, 1961029), (682, 1771252), (686, 1760924), (868, 1391698), (1078, 1120588), (1291, 935704), (1364, 885626), (1372, 880462), (1519, 795256), (1736, 695849), (2156, 560294), (2387, 506072), (2582, 467852), (2728, 442813), (2744, 440231), (3038, 397628), (3773, 320168), (4312, 280147), (4774, 253036), (5164, 233926), (6076, 198814), (7546, 160084), (9037, 133672), (9548, 126518), (10328, 116963), (10633, 113608), (12152, 99407), (14201, 85064), (15092, 80042), (16709, 72296), (18074, 66836), (19096, 63259), (21266, 56804), (28402, 42532), (30184, 40021), (33418, 36148)]