472651452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20648

約数の個数: 108

約数和(自身を含む): 1496802216

約数和(自身を除く): 1024150764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 20611, 22932, 41222, 61833, 82444, 123666, 144277, 185499, 247332, 267943, 288554, 370998, 432831, 535886, 577108, 741996, 803829, 865662, 1009939, 1071772, 1298493, 1607658, 1731324, 1875601, 2019878, 2411487, 2596986, 3029817, 3215316, 3751202, 4039756, 4822974, 5193972, 5626803, 6059634, 7502404, 9089451, 9645948, 11253606, 12119268, 13129207, 16880409, 18178902, 22507212, 26258414, 33760818, 36357804, 39387621, 52516828, 67521636, 78775242, 118162863, 157550484, 236325726, 472651452]

約数ペア:

[(1, 472651452), (2, 236325726), (3, 157550484), (4, 118162863), (6, 78775242), (7, 67521636), (9, 52516828), (12, 39387621), (13, 36357804), (14, 33760818), (18, 26258414), (21, 22507212), (26, 18178902), (28, 16880409), (36, 13129207), (39, 12119268), (42, 11253606), (49, 9645948), (52, 9089451), (63, 7502404), (78, 6059634), (84, 5626803), (91, 5193972), (98, 4822974), (117, 4039756), (126, 3751202), (147, 3215316), (156, 3029817), (182, 2596986), (196, 2411487), (234, 2019878), (252, 1875601), (273, 1731324), (294, 1607658), (364, 1298493), (441, 1071772), (468, 1009939), (546, 865662), (588, 803829), (637, 741996), (819, 577108), (882, 535886), (1092, 432831), (1274, 370998), (1638, 288554), (1764, 267943), (1911, 247332), (2548, 185499), (3276, 144277), (3822, 123666), (5733, 82444), (7644, 61833), (11466, 41222), (20611, 22932)]