1218093724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 2477502720

約数和(自身を除く): 1259408996

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 83, 148, 166, 307, 323, 332, 614, 629, 646, 703, 1228, 1258, 1292, 1406, 1411, 1577, 2516, 2812, 2822, 3071, 3154, 5219, 5644, 5833, 6142, 6308, 10438, 11359, 11666, 11951, 12284, 20876, 22718, 23332, 23902, 25481, 26809, 45436, 47804, 50962, 52207, 53618, 58349, 99161, 101924, 104414, 107236, 116698, 193103, 198322, 208828, 215821, 233396, 386206, 396644, 431642, 433177, 484139, 772412, 863284, 866354, 942797, 968278, 991933, 1732708, 1885594, 1936556, 1983866, 3668957, 3771188, 3967732, 7337914, 8230363, 14675828, 16027549, 16460726, 17913143, 32055098, 32921452, 35826286, 64110196, 71652572, 304523431, 609046862, 1218093724]

約数ペア:

[(1, 1218093724), (2, 609046862), (4, 304523431), (17, 71652572), (19, 64110196), (34, 35826286), (37, 32921452), (38, 32055098), (68, 17913143), (74, 16460726), (76, 16027549), (83, 14675828), (148, 8230363), (166, 7337914), (307, 3967732), (323, 3771188), (332, 3668957), (614, 1983866), (629, 1936556), (646, 1885594), (703, 1732708), (1228, 991933), (1258, 968278), (1292, 942797), (1406, 866354), (1411, 863284), (1577, 772412), (2516, 484139), (2812, 433177), (2822, 431642), (3071, 396644), (3154, 386206), (5219, 233396), (5644, 215821), (5833, 208828), (6142, 198322), (6308, 193103), (10438, 116698), (11359, 107236), (11666, 104414), (11951, 101924), (12284, 99161), (20876, 58349), (22718, 53618), (23332, 52207), (23902, 50962), (25481, 47804), (26809, 45436)]