748780464

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 2007014400

約数和(自身を除く): 1258233936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 479, 696, 958, 1123, 1392, 1437, 1916, 2246, 2874, 3369, 3832, 4492, 5748, 6738, 7664, 8984, 11496, 13476, 13891, 17968, 22992, 26952, 27782, 32567, 41673, 53904, 55564, 65134, 83346, 97701, 111128, 130268, 166692, 195402, 222256, 260536, 333384, 390804, 521072, 537917, 666768, 781608, 1075834, 1563216, 1613751, 2151668, 3227502, 4303336, 6455004, 8606672, 12910008, 15599593, 25820016, 31199186, 46798779, 62398372, 93597558, 124796744, 187195116, 249593488, 374390232, 748780464]

約数ペア:

[(1, 748780464), (2, 374390232), (3, 249593488), (4, 187195116), (6, 124796744), (8, 93597558), (12, 62398372), (16, 46798779), (24, 31199186), (29, 25820016), (48, 15599593), (58, 12910008), (87, 8606672), (116, 6455004), (174, 4303336), (232, 3227502), (348, 2151668), (464, 1613751), (479, 1563216), (696, 1075834), (958, 781608), (1123, 666768), (1392, 537917), (1437, 521072), (1916, 390804), (2246, 333384), (2874, 260536), (3369, 222256), (3832, 195402), (4492, 166692), (5748, 130268), (6738, 111128), (7664, 97701), (8984, 83346), (11496, 65134), (13476, 55564), (13891, 53904), (17968, 41673), (22992, 32567), (26952, 27782)]