1305563628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 3265920000

約数和(自身を除く): 1960356372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 149, 159, 212, 276, 298, 318, 447, 596, 599, 636, 894, 1198, 1219, 1788, 1797, 2396, 2438, 3427, 3594, 3657, 4876, 6854, 7188, 7314, 7897, 10281, 13708, 13777, 14628, 15794, 20562, 23691, 27554, 31588, 31747, 41124, 41331, 47382, 55108, 63494, 82662, 89251, 94764, 95241, 126988, 165324, 178502, 181631, 190482, 267753, 357004, 363262, 380964, 535506, 544893, 726524, 730181, 1071012, 1089786, 1460362, 2052773, 2179572, 2190543, 2920724, 4105546, 4381086, 4730303, 6158319, 8211092, 8762172, 9460606, 12316638, 14190909, 18921212, 24633276, 28381818, 56763636, 108796969, 217593938, 326390907, 435187876, 652781814, 1305563628]

約数ペア:

[(1, 1305563628), (2, 652781814), (3, 435187876), (4, 326390907), (6, 217593938), (12, 108796969), (23, 56763636), (46, 28381818), (53, 24633276), (69, 18921212), (92, 14190909), (106, 12316638), (138, 9460606), (149, 8762172), (159, 8211092), (212, 6158319), (276, 4730303), (298, 4381086), (318, 4105546), (447, 2920724), (596, 2190543), (599, 2179572), (636, 2052773), (894, 1460362), (1198, 1089786), (1219, 1071012), (1788, 730181), (1797, 726524), (2396, 544893), (2438, 535506), (3427, 380964), (3594, 363262), (3657, 357004), (4876, 267753), (6854, 190482), (7188, 181631), (7314, 178502), (7897, 165324), (10281, 126988), (13708, 95241), (13777, 94764), (14628, 89251), (15794, 82662), (20562, 63494), (23691, 55108), (27554, 47382), (31588, 41331), (31747, 41124)]