947018064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5737}}^1$

素因数の和:5948

約数の個数: 80

約数和(自身を含む): 2589903680

約数和(自身を除く): 1642885616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 181, 228, 304, 362, 456, 543, 724, 912, 1086, 1448, 2172, 2896, 3439, 4344, 5737, 6878, 8688, 10317, 11474, 13756, 17211, 20634, 22948, 27512, 34422, 41268, 45896, 55024, 68844, 82536, 91792, 109003, 137688, 165072, 218006, 275376, 327009, 436012, 654018, 872024, 1038397, 1308036, 1744048, 2076794, 2616072, 3115191, 4153588, 5232144, 6230382, 8307176, 12460764, 16614352, 19729543, 24921528, 39459086, 49843056, 59188629, 78918172, 118377258, 157836344, 236754516, 315672688, 473509032, 947018064]

約数ペア:

[(1, 947018064), (2, 473509032), (3, 315672688), (4, 236754516), (6, 157836344), (8, 118377258), (12, 78918172), (16, 59188629), (19, 49843056), (24, 39459086), (38, 24921528), (48, 19729543), (57, 16614352), (76, 12460764), (114, 8307176), (152, 6230382), (181, 5232144), (228, 4153588), (304, 3115191), (362, 2616072), (456, 2076794), (543, 1744048), (724, 1308036), (912, 1038397), (1086, 872024), (1448, 654018), (2172, 436012), (2896, 327009), (3439, 275376), (4344, 218006), (5737, 165072), (6878, 137688), (8688, 109003), (10317, 91792), (11474, 82536), (13756, 68844), (17211, 55024), (20634, 45896), (22948, 41268), (27512, 34422)]