726163464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56767}}^1$

素因数の和:56830

約数の個数: 64

約数和(自身を含む): 2002775040

約数和(自身を除く): 1276611576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 56767, 113534, 170301, 227068, 340602, 454136, 681204, 737971, 1362408, 1475942, 2213913, 2327447, 2951884, 4427826, 4654894, 5903768, 6982341, 8855652, 9309788, 13964682, 17711304, 18619576, 27929364, 30256811, 55858728, 60513622, 90770433, 121027244, 181540866, 242054488, 363081732, 726163464]

約数ペア:

[(1, 726163464), (2, 363081732), (3, 242054488), (4, 181540866), (6, 121027244), (8, 90770433), (12, 60513622), (13, 55858728), (24, 30256811), (26, 27929364), (39, 18619576), (41, 17711304), (52, 13964682), (78, 9309788), (82, 8855652), (104, 6982341), (123, 5903768), (156, 4654894), (164, 4427826), (246, 2951884), (312, 2327447), (328, 2213913), (492, 1475942), (533, 1362408), (984, 737971), (1066, 681204), (1599, 454136), (2132, 340602), (3198, 227068), (4264, 170301), (6396, 113534), (12792, 56767)]