290608512

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 799027200

約数和(自身を除く): 508418688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 101, 118, 127, 128, 177, 192, 202, 236, 254, 303, 354, 381, 384, 404, 472, 508, 606, 708, 762, 808, 944, 1016, 1212, 1416, 1524, 1616, 1888, 2032, 2424, 2832, 3048, 3232, 3776, 4064, 4848, 5664, 5959, 6096, 6464, 7493, 7552, 8128, 9696, 11328, 11918, 12192, 12827, 12928, 14986, 16256, 17877, 19392, 22479, 22656, 23836, 24384, 25654, 29972, 35754, 38481, 38784, 44958, 47672, 48768, 51308, 59944, 71508, 76962, 89916, 95344, 102616, 119888, 143016, 153924, 179832, 190688, 205232, 239776, 286032, 307848, 359664, 381376, 410464, 479552, 572064, 615696, 719328, 756793, 762752, 820928, 959104, 1144128, 1231392, 1438656, 1513586, 1641856, 2270379, 2288256, 2462784, 2877312, 3027172, 4540758, 4925568, 6054344, 9081516, 12108688, 18163032, 24217376, 36326064, 48434752, 72652128, 96869504, 145304256, 290608512]

約数ペア:

[(1, 290608512), (2, 145304256), (3, 96869504), (4, 72652128), (6, 48434752), (8, 36326064), (12, 24217376), (16, 18163032), (24, 12108688), (32, 9081516), (48, 6054344), (59, 4925568), (64, 4540758), (96, 3027172), (101, 2877312), (118, 2462784), (127, 2288256), (128, 2270379), (177, 1641856), (192, 1513586), (202, 1438656), (236, 1231392), (254, 1144128), (303, 959104), (354, 820928), (381, 762752), (384, 756793), (404, 719328), (472, 615696), (508, 572064), (606, 479552), (708, 410464), (762, 381376), (808, 359664), (944, 307848), (1016, 286032), (1212, 239776), (1416, 205232), (1524, 190688), (1616, 179832), (1888, 153924), (2032, 143016), (2424, 119888), (2832, 102616), (3048, 95344), (3232, 89916), (3776, 76962), (4064, 71508), (4848, 59944), (5664, 51308), (5959, 48768), (6096, 47672), (6464, 44958), (7493, 38784), (7552, 38481), (8128, 35754), (9696, 29972), (11328, 25654), (11918, 24384), (12192, 23836), (12827, 22656), (12928, 22479), (14986, 19392), (16256, 17877)]