763586668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 1585059840

約数和(自身を除く): 821473172

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 107, 124, 214, 233, 247, 403, 428, 466, 494, 589, 806, 932, 988, 1178, 1391, 1612, 2033, 2356, 2782, 3029, 3317, 4066, 4427, 5564, 6058, 6634, 7223, 7657, 8132, 8854, 12116, 13268, 14446, 15314, 17708, 24931, 26429, 28892, 30628, 43121, 49862, 52858, 57551, 63023, 86242, 93899, 99724, 105716, 115102, 126046, 137237, 172484, 187798, 230204, 252092, 274474, 324103, 375596, 473689, 548948, 648206, 772861, 819299, 947378, 1296412, 1545722, 1638598, 1784081, 1894756, 3091444, 3277196, 3568162, 6157957, 7136324, 10047193, 12315914, 14684359, 20094386, 24631828, 29368718, 40188772, 58737436, 190896667, 381793334, 763586668]

約数ペア:

[(1, 763586668), (2, 381793334), (4, 190896667), (13, 58737436), (19, 40188772), (26, 29368718), (31, 24631828), (38, 20094386), (52, 14684359), (62, 12315914), (76, 10047193), (107, 7136324), (124, 6157957), (214, 3568162), (233, 3277196), (247, 3091444), (403, 1894756), (428, 1784081), (466, 1638598), (494, 1545722), (589, 1296412), (806, 947378), (932, 819299), (988, 772861), (1178, 648206), (1391, 548948), (1612, 473689), (2033, 375596), (2356, 324103), (2782, 274474), (3029, 252092), (3317, 230204), (4066, 187798), (4427, 172484), (5564, 137237), (6058, 126046), (6634, 115102), (7223, 105716), (7657, 99724), (8132, 93899), (8854, 86242), (12116, 63023), (13268, 57551), (14446, 52858), (15314, 49862), (17708, 43121), (24931, 30628), (26429, 28892)]