577156779836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{9601}}^1$

素因数の和:10555

約数の個数: 96

約数和(自身を含む): 1250244925440

約数和(自身を除く): 673088145604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 691, 956, 1382, 1673, 2764, 3107, 3346, 4837, 6214, 6692, 8983, 9601, 9674, 12428, 17966, 19202, 19348, 21749, 35932, 38404, 43498, 62881, 67207, 86996, 124813, 125762, 134414, 165149, 249626, 251524, 268828, 330298, 499252, 660596, 873691, 1156043, 1747382, 2146937, 2294639, 2312086, 3494764, 4293874, 4589278, 4624172, 6634291, 8587748, 9178556, 13268582, 15028559, 16062473, 26537164, 29830307, 30057118, 32124946, 46440037, 59660614, 60114236, 64249892, 86245783, 92880074, 119321228, 172491566, 185760148, 208812149, 344983132, 417624298, 603720481, 835248596, 1207440962, 1585595549, 2414881924, 3171191098, 6342382196, 11099168843, 20612742137, 22198337686, 41225484274, 44396675372, 82450968548, 144289194959, 288578389918, 577156779836]

約数ペア:

[(1, 577156779836), (2, 288578389918), (4, 144289194959), (7, 82450968548), (13, 44396675372), (14, 41225484274), (26, 22198337686), (28, 20612742137), (52, 11099168843), (91, 6342382196), (182, 3171191098), (239, 2414881924), (364, 1585595549), (478, 1207440962), (691, 835248596), (956, 603720481), (1382, 417624298), (1673, 344983132), (2764, 208812149), (3107, 185760148), (3346, 172491566), (4837, 119321228), (6214, 92880074), (6692, 86245783), (8983, 64249892), (9601, 60114236), (9674, 59660614), (12428, 46440037), (17966, 32124946), (19202, 30057118), (19348, 29830307), (21749, 26537164), (35932, 16062473), (38404, 15028559), (43498, 13268582), (62881, 9178556), (67207, 8587748), (86996, 6634291), (124813, 4624172), (125762, 4589278), (134414, 4293874), (165149, 3494764), (249626, 2312086), (251524, 2294639), (268828, 2146937), (330298, 1747382), (499252, 1156043), (660596, 873691)]