290626632

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 819819000

約数和(自身を除く): 529192368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 181, 232, 261, 348, 362, 522, 543, 696, 724, 769, 1044, 1086, 1448, 1538, 1629, 2088, 2172, 2307, 3076, 3258, 4344, 4614, 5249, 6152, 6516, 6921, 9228, 10498, 13032, 13842, 15747, 18456, 20996, 22301, 27684, 31494, 41992, 44602, 47241, 55368, 62988, 66903, 89204, 94482, 125976, 133806, 139189, 178408, 188964, 200709, 267612, 278378, 377928, 401418, 417567, 535224, 556756, 802836, 835134, 1113512, 1252701, 1605672, 1670268, 2505402, 3340536, 4036481, 5010804, 8072962, 10021608, 12109443, 16145924, 24218886, 32291848, 36328329, 48437772, 72656658, 96875544, 145313316, 290626632]

約数ペア:

[(1, 290626632), (2, 145313316), (3, 96875544), (4, 72656658), (6, 48437772), (8, 36328329), (9, 32291848), (12, 24218886), (18, 16145924), (24, 12109443), (29, 10021608), (36, 8072962), (58, 5010804), (72, 4036481), (87, 3340536), (116, 2505402), (174, 1670268), (181, 1605672), (232, 1252701), (261, 1113512), (348, 835134), (362, 802836), (522, 556756), (543, 535224), (696, 417567), (724, 401418), (769, 377928), (1044, 278378), (1086, 267612), (1448, 200709), (1538, 188964), (1629, 178408), (2088, 139189), (2172, 133806), (2307, 125976), (3076, 94482), (3258, 89204), (4344, 66903), (4614, 62988), (5249, 55368), (6152, 47241), (6516, 44602), (6921, 41992), (9228, 31494), (10498, 27684), (13032, 22301), (13842, 20996), (15747, 18456)]