6420508776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{736973}}^1$

素因数の和:737007

約数の個数: 72

約数和(自身を含む): 19113420690

約数和(自身を除く): 12692911914

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 736973, 1473946, 2210919, 2947892, 4421838, 5895784, 6632757, 8106703, 8843676, 13265514, 16213406, 17687352, 24320109, 26531028, 32426812, 48640218, 53062056, 64853624, 72960327, 89173733, 97280436, 145920654, 178347466, 194560872, 267521199, 291841308, 356694932, 535042398, 583682616, 713389864, 802563597, 1070084796, 1605127194, 2140169592, 3210254388, 6420508776]

約数ペア:

[(1, 6420508776), (2, 3210254388), (3, 2140169592), (4, 1605127194), (6, 1070084796), (8, 802563597), (9, 713389864), (11, 583682616), (12, 535042398), (18, 356694932), (22, 291841308), (24, 267521199), (33, 194560872), (36, 178347466), (44, 145920654), (66, 97280436), (72, 89173733), (88, 72960327), (99, 64853624), (121, 53062056), (132, 48640218), (198, 32426812), (242, 26531028), (264, 24320109), (363, 17687352), (396, 16213406), (484, 13265514), (726, 8843676), (792, 8106703), (968, 6632757), (1089, 5895784), (1452, 4421838), (2178, 2947892), (2904, 2210919), (4356, 1473946), (8712, 736973)]