628045164

素因数分解:

$2^2\times 3^{10}\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 66

約数和(自身を含む): 1649229260

約数和(自身を除く): 1021184096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2659, 2916, 4374, 5318, 6561, 7977, 8748, 10636, 13122, 15954, 19683, 23931, 26244, 31908, 39366, 47862, 59049, 71793, 78732, 95724, 118098, 143586, 215379, 236196, 287172, 430758, 646137, 861516, 1292274, 1938411, 2584548, 3876822, 5815233, 7753644, 11630466, 17445699, 23260932, 34891398, 52337097, 69782796, 104674194, 157011291, 209348388, 314022582, 628045164]

約数ペア:

[(1, 628045164), (2, 314022582), (3, 209348388), (4, 157011291), (6, 104674194), (9, 69782796), (12, 52337097), (18, 34891398), (27, 23260932), (36, 17445699), (54, 11630466), (81, 7753644), (108, 5815233), (162, 3876822), (243, 2584548), (324, 1938411), (486, 1292274), (729, 861516), (972, 646137), (1458, 430758), (2187, 287172), (2659, 236196), (2916, 215379), (4374, 143586), (5318, 118098), (6561, 95724), (7977, 78732), (8748, 71793), (10636, 59049), (13122, 47862), (15954, 39366), (19683, 31908), (23931, 26244)]