879163896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3533

約数の個数: 128

約数和(自身を含む): 2550240000

約数和(自身を除く): 1671076104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 741, 817, 988, 1032, 1118, 1482, 1634, 1677, 1976, 2236, 2451, 2964, 3268, 3354, 3449, 4472, 4902, 5928, 6536, 6708, 6898, 9804, 10347, 10621, 13416, 13796, 19608, 20694, 21242, 27592, 31863, 41388, 42484, 44837, 63726, 65531, 82776, 84968, 89674, 127452, 131062, 134511, 148307, 179348, 196593, 254904, 262124, 269022, 296614, 358696, 393186, 444921, 524248, 538044, 593228, 786372, 851903, 889842, 1076088, 1186456, 1572744, 1703806, 1779684, 1927991, 2555709, 2817833, 3407612, 3559368, 3855982, 5111418, 5635666, 5783973, 6815224, 7711964, 8453499, 10222836, 11271332, 11567946, 15423928, 16906998, 20445672, 22542664, 23135892, 33813996, 36631829, 46271784, 67627992, 73263658, 109895487, 146527316, 219790974, 293054632, 439581948, 879163896]

約数ペア:

[(1, 879163896), (2, 439581948), (3, 293054632), (4, 219790974), (6, 146527316), (8, 109895487), (12, 73263658), (13, 67627992), (19, 46271784), (24, 36631829), (26, 33813996), (38, 23135892), (39, 22542664), (43, 20445672), (52, 16906998), (57, 15423928), (76, 11567946), (78, 11271332), (86, 10222836), (104, 8453499), (114, 7711964), (129, 6815224), (152, 5783973), (156, 5635666), (172, 5111418), (228, 3855982), (247, 3559368), (258, 3407612), (312, 2817833), (344, 2555709), (456, 1927991), (494, 1779684), (516, 1703806), (559, 1572744), (741, 1186456), (817, 1076088), (988, 889842), (1032, 851903), (1118, 786372), (1482, 593228), (1634, 538044), (1677, 524248), (1976, 444921), (2236, 393186), (2451, 358696), (2964, 296614), (3268, 269022), (3354, 262124), (3449, 254904), (4472, 196593), (4902, 179348), (5928, 148307), (6536, 134511), (6708, 131062), (6898, 127452), (9804, 89674), (10347, 84968), (10621, 82776), (13416, 65531), (13796, 63726), (19608, 44837), (20694, 42484), (21242, 41388), (27592, 31863)]