7138464312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5749}}^1$

素因数の和:6173

約数の個数: 128

約数和(自身を含む): 21528000000

約数和(自身を除く): 14389535688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 389, 399, 456, 532, 778, 798, 1064, 1167, 1556, 1596, 2334, 2723, 3112, 3192, 4668, 5446, 5749, 7391, 8169, 9336, 10892, 11498, 14782, 16338, 17247, 21784, 22173, 22996, 29564, 32676, 34494, 40243, 44346, 45992, 51737, 59128, 65352, 68988, 80486, 88692, 103474, 109231, 120729, 137976, 155211, 160972, 177384, 206948, 218462, 241458, 310422, 321944, 327693, 413896, 436924, 482916, 620844, 655386, 764617, 873848, 965832, 1241688, 1310772, 1529234, 2236361, 2293851, 2621544, 3058468, 4472722, 4587702, 6116936, 6709083, 8945444, 9175404, 13418166, 15654527, 17890888, 18350808, 26836332, 31309054, 42490859, 46963581, 53672664, 62618108, 84981718, 93927162, 125236216, 127472577, 169963436, 187854324, 254945154, 297436013, 339926872, 375708648, 509890308, 594872026, 892308039, 1019780616, 1189744052, 1784616078, 2379488104, 3569232156, 7138464312]

約数ペア:

[(1, 7138464312), (2, 3569232156), (3, 2379488104), (4, 1784616078), (6, 1189744052), (7, 1019780616), (8, 892308039), (12, 594872026), (14, 509890308), (19, 375708648), (21, 339926872), (24, 297436013), (28, 254945154), (38, 187854324), (42, 169963436), (56, 127472577), (57, 125236216), (76, 93927162), (84, 84981718), (114, 62618108), (133, 53672664), (152, 46963581), (168, 42490859), (228, 31309054), (266, 26836332), (389, 18350808), (399, 17890888), (456, 15654527), (532, 13418166), (778, 9175404), (798, 8945444), (1064, 6709083), (1167, 6116936), (1556, 4587702), (1596, 4472722), (2334, 3058468), (2723, 2621544), (3112, 2293851), (3192, 2236361), (4668, 1529234), (5446, 1310772), (5749, 1241688), (7391, 965832), (8169, 873848), (9336, 764617), (10892, 655386), (11498, 620844), (14782, 482916), (16338, 436924), (17247, 413896), (21784, 327693), (22173, 321944), (22996, 310422), (29564, 241458), (32676, 218462), (34494, 206948), (40243, 177384), (44346, 160972), (45992, 155211), (51737, 137976), (59128, 120729), (65352, 109231), (68988, 103474), (80486, 88692)]