709164284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 1361194128

約数和(自身を除く): 652029844

約数列:

[1, 2, 4, 19, 38, 61, 76, 83, 97, 122, 166, 194, 244, 332, 361, 388, 722, 1159, 1444, 1577, 1843, 2318, 3154, 3686, 4636, 5063, 5917, 6308, 7372, 8051, 10126, 11834, 16102, 20252, 22021, 23668, 29963, 32204, 35017, 44042, 59926, 70034, 88084, 96197, 112423, 119852, 140068, 152969, 192394, 224846, 305938, 384788, 449692, 491111, 611876, 982222, 1827743, 1964444, 2136037, 2906411, 3655486, 4272074, 5812822, 7310972, 8544148, 9331109, 11625644, 18662218, 37324436, 177291071, 354582142, 709164284]

約数ペア:

[(1, 709164284), (2, 354582142), (4, 177291071), (19, 37324436), (38, 18662218), (61, 11625644), (76, 9331109), (83, 8544148), (97, 7310972), (122, 5812822), (166, 4272074), (194, 3655486), (244, 2906411), (332, 2136037), (361, 1964444), (388, 1827743), (722, 982222), (1159, 611876), (1444, 491111), (1577, 449692), (1843, 384788), (2318, 305938), (3154, 224846), (3686, 192394), (4636, 152969), (5063, 140068), (5917, 119852), (6308, 112423), (7372, 96197), (8051, 88084), (10126, 70034), (11834, 59926), (16102, 44042), (20252, 35017), (22021, 32204), (23668, 29963)]