508326384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21481}}^1$

素因数の和:21538

約数の個数: 80

約数和(自身を含む): 1438434720

約数和(自身を除く): 930108336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 21481, 23664, 42962, 64443, 85924, 128886, 171848, 257772, 343696, 365177, 515544, 622949, 730354, 1031088, 1095531, 1245898, 1460708, 1868847, 2191062, 2491796, 2921416, 3737694, 4382124, 4983592, 5842832, 7475388, 8764248, 9967184, 10590133, 14950776, 17528496, 21180266, 29901552, 31770399, 42360532, 63540798, 84721064, 127081596, 169442128, 254163192, 508326384]

約数ペア:

[(1, 508326384), (2, 254163192), (3, 169442128), (4, 127081596), (6, 84721064), (8, 63540798), (12, 42360532), (16, 31770399), (17, 29901552), (24, 21180266), (29, 17528496), (34, 14950776), (48, 10590133), (51, 9967184), (58, 8764248), (68, 7475388), (87, 5842832), (102, 4983592), (116, 4382124), (136, 3737694), (174, 2921416), (204, 2491796), (232, 2191062), (272, 1868847), (348, 1460708), (408, 1245898), (464, 1095531), (493, 1031088), (696, 730354), (816, 622949), (986, 515544), (1392, 365177), (1479, 343696), (1972, 257772), (2958, 171848), (3944, 128886), (5916, 85924), (7888, 64443), (11832, 42962), (21481, 23664)]