348522928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3110

約数の個数: 80

約数和(自身を含む): 792136800

約数和(自身を除く): 443613872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3041, 3952, 4408, 6032, 6082, 7163, 8816, 12164, 14326, 24328, 28652, 39533, 48656, 57304, 57779, 79066, 88189, 114608, 115558, 158132, 176378, 231116, 316264, 352756, 462232, 632528, 705512, 751127, 924464, 1146457, 1411024, 1502254, 1675591, 2292914, 3004508, 3351182, 4585828, 6009016, 6702364, 9171656, 12018032, 13404728, 18343312, 21782683, 26809456, 43565366, 87130732, 174261464, 348522928]

約数ペア:

[(1, 348522928), (2, 174261464), (4, 87130732), (8, 43565366), (13, 26809456), (16, 21782683), (19, 18343312), (26, 13404728), (29, 12018032), (38, 9171656), (52, 6702364), (58, 6009016), (76, 4585828), (104, 3351182), (116, 3004508), (152, 2292914), (208, 1675591), (232, 1502254), (247, 1411024), (304, 1146457), (377, 924464), (464, 751127), (494, 705512), (551, 632528), (754, 462232), (988, 352756), (1102, 316264), (1508, 231116), (1976, 176378), (2204, 158132), (3016, 115558), (3041, 114608), (3952, 88189), (4408, 79066), (6032, 57779), (6082, 57304), (7163, 48656), (8816, 39533), (12164, 28652), (14326, 24328)]