1399888928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{65587}}^1$

素因数の和:65649

約数の個数: 48

約数和(自身を含む): 2975071680

約数和(自身を除く): 1575182752

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 5336, 10672, 21344, 65587, 131174, 262348, 524696, 1049392, 1508501, 1902023, 2098784, 3017002, 3804046, 6034004, 7608092, 12068008, 15216184, 24136016, 30432368, 43746529, 48272032, 60864736, 87493058, 174986116, 349972232, 699944464, 1399888928]

約数ペア:

[(1, 1399888928), (2, 699944464), (4, 349972232), (8, 174986116), (16, 87493058), (23, 60864736), (29, 48272032), (32, 43746529), (46, 30432368), (58, 24136016), (92, 15216184), (116, 12068008), (184, 7608092), (232, 6034004), (368, 3804046), (464, 3017002), (667, 2098784), (736, 1902023), (928, 1508501), (1334, 1049392), (2668, 524696), (5336, 262348), (10672, 131174), (21344, 65587)]