425447968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 953745408

約数和(自身を除く): 528297440

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 127, 176, 248, 254, 307, 341, 352, 496, 508, 614, 682, 992, 1016, 1228, 1364, 1397, 2032, 2456, 2728, 2794, 3377, 3937, 4064, 4912, 5456, 5588, 6754, 7874, 9517, 9824, 10912, 11176, 13508, 15748, 19034, 22352, 27016, 31496, 38068, 38989, 43307, 44704, 54032, 62992, 76136, 77978, 86614, 104687, 108064, 125984, 152272, 155956, 173228, 209374, 304544, 311912, 346456, 418748, 428879, 623824, 692912, 837496, 857758, 1208659, 1247648, 1385824, 1674992, 1715516, 2417318, 3349984, 3431032, 4834636, 6862064, 9669272, 13295249, 13724128, 19338544, 26590498, 38677088, 53180996, 106361992, 212723984, 425447968]

約数ペア:

[(1, 425447968), (2, 212723984), (4, 106361992), (8, 53180996), (11, 38677088), (16, 26590498), (22, 19338544), (31, 13724128), (32, 13295249), (44, 9669272), (62, 6862064), (88, 4834636), (124, 3431032), (127, 3349984), (176, 2417318), (248, 1715516), (254, 1674992), (307, 1385824), (341, 1247648), (352, 1208659), (496, 857758), (508, 837496), (614, 692912), (682, 623824), (992, 428879), (1016, 418748), (1228, 346456), (1364, 311912), (1397, 304544), (2032, 209374), (2456, 173228), (2728, 155956), (2794, 152272), (3377, 125984), (3937, 108064), (4064, 104687), (4912, 86614), (5456, 77978), (5588, 76136), (6754, 62992), (7874, 54032), (9517, 44704), (9824, 43307), (10912, 38989), (11176, 38068), (13508, 31496), (15748, 27016), (19034, 22352)]