321768768

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 878701824

約数和(自身を除く): 556933056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 181, 188, 192, 197, 282, 362, 376, 394, 543, 564, 591, 724, 752, 788, 1086, 1128, 1182, 1448, 1504, 1576, 2172, 2256, 2364, 2896, 3008, 3152, 4344, 4512, 4728, 5792, 6304, 8507, 8688, 9024, 9259, 9456, 11584, 12608, 17014, 17376, 18518, 18912, 25521, 27777, 34028, 34752, 35657, 37036, 37824, 51042, 55554, 68056, 71314, 74072, 102084, 106971, 111108, 136112, 142628, 148144, 204168, 213942, 222216, 272224, 285256, 296288, 408336, 427884, 444432, 544448, 570512, 592576, 816672, 855768, 888864, 1141024, 1633344, 1675879, 1711536, 1777728, 2282048, 3351758, 3423072, 5027637, 6703516, 6846144, 10055274, 13407032, 20110548, 26814064, 40221096, 53628128, 80442192, 107256256, 160884384, 321768768]

約数ペア:

[(1, 321768768), (2, 160884384), (3, 107256256), (4, 80442192), (6, 53628128), (8, 40221096), (12, 26814064), (16, 20110548), (24, 13407032), (32, 10055274), (47, 6846144), (48, 6703516), (64, 5027637), (94, 3423072), (96, 3351758), (141, 2282048), (181, 1777728), (188, 1711536), (192, 1675879), (197, 1633344), (282, 1141024), (362, 888864), (376, 855768), (394, 816672), (543, 592576), (564, 570512), (591, 544448), (724, 444432), (752, 427884), (788, 408336), (1086, 296288), (1128, 285256), (1182, 272224), (1448, 222216), (1504, 213942), (1576, 204168), (2172, 148144), (2256, 142628), (2364, 136112), (2896, 111108), (3008, 106971), (3152, 102084), (4344, 74072), (4512, 71314), (4728, 68056), (5792, 55554), (6304, 51042), (8507, 37824), (8688, 37036), (9024, 35657), (9259, 34752), (9456, 34028), (11584, 27777), (12608, 25521), (17014, 18912), (17376, 18518)]