391092504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77969}}^1$

素因数の和:78008

約数の個数: 64

約数和(自身を含む): 1122768000

約数和(自身を除く): 731675496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 77969, 155938, 233907, 311876, 467814, 623752, 857659, 935628, 1481411, 1715318, 1871256, 2572977, 2962822, 3430636, 4444233, 5145954, 5925644, 6861272, 8888466, 10291908, 11851288, 16295521, 17776932, 20583816, 32591042, 35553864, 48886563, 65182084, 97773126, 130364168, 195546252, 391092504]

約数ペア:

[(1, 391092504), (2, 195546252), (3, 130364168), (4, 97773126), (6, 65182084), (8, 48886563), (11, 35553864), (12, 32591042), (19, 20583816), (22, 17776932), (24, 16295521), (33, 11851288), (38, 10291908), (44, 8888466), (57, 6861272), (66, 5925644), (76, 5145954), (88, 4444233), (114, 3430636), (132, 2962822), (152, 2572977), (209, 1871256), (228, 1715318), (264, 1481411), (418, 935628), (456, 857659), (627, 623752), (836, 467814), (1254, 311876), (1672, 233907), (2508, 155938), (5016, 77969)]