1583107372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 3524000256

約数和(自身を除く): 1940892884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 121, 154, 214, 242, 308, 397, 428, 484, 749, 794, 847, 1177, 1331, 1498, 1588, 1694, 2354, 2662, 2779, 2996, 3388, 4367, 4708, 5324, 5558, 8239, 8734, 9317, 11116, 12947, 16478, 17468, 18634, 25894, 30569, 32956, 37268, 42479, 48037, 51788, 61138, 84958, 90629, 96074, 122276, 142417, 169916, 181258, 192148, 284834, 297353, 336259, 362516, 467269, 528407, 569668, 594706, 672518, 934538, 996919, 1056814, 1189412, 1345036, 1869076, 1993838, 2113628, 3270883, 3698849, 3987676, 5139959, 6541766, 7397698, 10279918, 13083532, 14795396, 20559836, 35979713, 56539549, 71959426, 113079098, 143918852, 226158196, 395776843, 791553686, 1583107372]

約数ペア:

[(1, 1583107372), (2, 791553686), (4, 395776843), (7, 226158196), (11, 143918852), (14, 113079098), (22, 71959426), (28, 56539549), (44, 35979713), (77, 20559836), (107, 14795396), (121, 13083532), (154, 10279918), (214, 7397698), (242, 6541766), (308, 5139959), (397, 3987676), (428, 3698849), (484, 3270883), (749, 2113628), (794, 1993838), (847, 1869076), (1177, 1345036), (1331, 1189412), (1498, 1056814), (1588, 996919), (1694, 934538), (2354, 672518), (2662, 594706), (2779, 569668), (2996, 528407), (3388, 467269), (4367, 362516), (4708, 336259), (5324, 297353), (5558, 284834), (8239, 192148), (8734, 181258), (9317, 169916), (11116, 142417), (12947, 122276), (16478, 96074), (17468, 90629), (18634, 84958), (25894, 61138), (30569, 51788), (32956, 48037), (37268, 42479)]