1012332360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{648931}}^1$

素因数の和:648958

約数の個数: 64

約数和(自身を含む): 3270617280

約数和(自身を除く): 2258284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 648931, 1297862, 1946793, 2595724, 3244655, 3893586, 5191448, 6489310, 7787172, 8436103, 9733965, 12978620, 15574344, 16872206, 19467930, 25308309, 25957240, 33744412, 38935860, 42180515, 50616618, 67488824, 77871720, 84361030, 101233236, 126541545, 168722060, 202466472, 253083090, 337444120, 506166180, 1012332360]

約数ペア:

[(1, 1012332360), (2, 506166180), (3, 337444120), (4, 253083090), (5, 202466472), (6, 168722060), (8, 126541545), (10, 101233236), (12, 84361030), (13, 77871720), (15, 67488824), (20, 50616618), (24, 42180515), (26, 38935860), (30, 33744412), (39, 25957240), (40, 25308309), (52, 19467930), (60, 16872206), (65, 15574344), (78, 12978620), (104, 9733965), (120, 8436103), (130, 7787172), (156, 6489310), (195, 5191448), (260, 3893586), (312, 3244655), (390, 2595724), (520, 1946793), (780, 1297862), (1560, 648931)]