381079008

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^2\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 108

約数和(自身を含む): 1109089800

約数和(自身を除く): 728010792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 599, 752, 846, 1128, 1198, 1504, 1692, 1797, 2209, 2256, 2396, 3384, 3594, 4418, 4512, 4792, 5391, 6627, 6768, 7188, 8836, 9584, 10782, 13254, 13536, 14376, 17672, 19168, 19881, 21564, 26508, 28153, 28752, 35344, 39762, 43128, 53016, 56306, 57504, 70688, 79524, 84459, 86256, 106032, 112612, 159048, 168918, 172512, 212064, 225224, 253377, 318096, 337836, 450448, 506754, 636192, 675672, 900896, 1013508, 1323191, 1351344, 2027016, 2646382, 2702688, 3969573, 4054032, 5292764, 7939146, 8108064, 10585528, 11908719, 15878292, 21171056, 23817438, 31756584, 42342112, 47634876, 63513168, 95269752, 127026336, 190539504, 381079008]

約数ペア:

[(1, 381079008), (2, 190539504), (3, 127026336), (4, 95269752), (6, 63513168), (8, 47634876), (9, 42342112), (12, 31756584), (16, 23817438), (18, 21171056), (24, 15878292), (32, 11908719), (36, 10585528), (47, 8108064), (48, 7939146), (72, 5292764), (94, 4054032), (96, 3969573), (141, 2702688), (144, 2646382), (188, 2027016), (282, 1351344), (288, 1323191), (376, 1013508), (423, 900896), (564, 675672), (599, 636192), (752, 506754), (846, 450448), (1128, 337836), (1198, 318096), (1504, 253377), (1692, 225224), (1797, 212064), (2209, 172512), (2256, 168918), (2396, 159048), (3384, 112612), (3594, 106032), (4418, 86256), (4512, 84459), (4792, 79524), (5391, 70688), (6627, 57504), (6768, 56306), (7188, 53016), (8836, 43128), (9584, 39762), (10782, 35344), (13254, 28752), (13536, 28153), (14376, 26508), (17672, 21564), (19168, 19881)]