18947070144

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^2\times {\mathrm{14891}}^1$

素因数の和:15003

約数の個数: 126

約数和(自身を含む): 55492163844

約数和(自身を除く): 36545093700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2209, 2256, 3008, 3384, 4418, 4512, 6627, 6768, 8836, 9024, 13254, 13536, 14891, 17672, 19881, 26508, 27072, 29782, 35344, 39762, 44673, 53016, 59564, 70688, 79524, 89346, 106032, 119128, 134019, 141376, 159048, 178692, 212064, 238256, 268038, 318096, 357384, 424128, 476512, 536076, 636192, 699877, 714768, 953024, 1072152, 1272384, 1399754, 1429536, 2099631, 2144304, 2799508, 2859072, 4199262, 4288608, 5599016, 6298893, 8398524, 8577216, 11198032, 12597786, 16797048, 22396064, 25195572, 32894219, 33594096, 44792128, 50391144, 65788438, 67188192, 98682657, 100782288, 131576876, 134376384, 197365314, 201564576, 263153752, 296047971, 394730628, 403129152, 526307504, 592095942, 789461256, 1052615008, 1184191884, 1578922512, 2105230016, 2368383768, 3157845024, 4736767536, 6315690048, 9473535072, 18947070144]

約数ペア:

[(1, 18947070144), (2, 9473535072), (3, 6315690048), (4, 4736767536), (6, 3157845024), (8, 2368383768), (9, 2105230016), (12, 1578922512), (16, 1184191884), (18, 1052615008), (24, 789461256), (32, 592095942), (36, 526307504), (47, 403129152), (48, 394730628), (64, 296047971), (72, 263153752), (94, 201564576), (96, 197365314), (141, 134376384), (144, 131576876), (188, 100782288), (192, 98682657), (282, 67188192), (288, 65788438), (376, 50391144), (423, 44792128), (564, 33594096), (576, 32894219), (752, 25195572), (846, 22396064), (1128, 16797048), (1504, 12597786), (1692, 11198032), (2209, 8577216), (2256, 8398524), (3008, 6298893), (3384, 5599016), (4418, 4288608), (4512, 4199262), (6627, 2859072), (6768, 2799508), (8836, 2144304), (9024, 2099631), (13254, 1429536), (13536, 1399754), (14891, 1272384), (17672, 1072152), (19881, 953024), (26508, 714768), (27072, 699877), (29782, 636192), (35344, 536076), (39762, 476512), (44673, 424128), (53016, 357384), (59564, 318096), (70688, 268038), (79524, 238256), (89346, 212064), (106032, 178692), (119128, 159048), (134019, 141376)]