57890508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 98583348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 83, 102, 156, 166, 204, 221, 249, 263, 332, 442, 498, 526, 663, 789, 884, 996, 1052, 1079, 1326, 1411, 1578, 2158, 2652, 2822, 3156, 3237, 3419, 4233, 4316, 4471, 5644, 6474, 6838, 8466, 8942, 10257, 12948, 13413, 13676, 16932, 17884, 18343, 20514, 21829, 26826, 36686, 41028, 43658, 53652, 55029, 58123, 65487, 73372, 87316, 110058, 116246, 130974, 174369, 220116, 232492, 261948, 283777, 348738, 371093, 567554, 697476, 742186, 851331, 1113279, 1135108, 1484372, 1702662, 2226558, 3405324, 4453116, 4824209, 9648418, 14472627, 19296836, 28945254, 57890508]

約数ペア:

[(1, 57890508), (2, 28945254), (3, 19296836), (4, 14472627), (6, 9648418), (12, 4824209), (13, 4453116), (17, 3405324), (26, 2226558), (34, 1702662), (39, 1484372), (51, 1135108), (52, 1113279), (68, 851331), (78, 742186), (83, 697476), (102, 567554), (156, 371093), (166, 348738), (204, 283777), (221, 261948), (249, 232492), (263, 220116), (332, 174369), (442, 130974), (498, 116246), (526, 110058), (663, 87316), (789, 73372), (884, 65487), (996, 58123), (1052, 55029), (1079, 53652), (1326, 43658), (1411, 41028), (1578, 36686), (2158, 26826), (2652, 21829), (2822, 20514), (3156, 18343), (3237, 17884), (3419, 16932), (4233, 13676), (4316, 13413), (4471, 12948), (5644, 10257), (6474, 8942), (6838, 8466)]