1098644092

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 2493747200

約数和(自身を除く): 1395103108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 434, 637, 686, 806, 868, 1274, 1372, 1519, 1612, 1987, 2548, 2821, 3038, 3974, 4459, 5642, 6076, 7948, 8918, 10633, 11284, 13909, 17836, 19747, 21266, 25831, 27818, 39494, 42532, 51662, 55636, 61597, 78988, 97363, 103324, 123194, 138229, 180817, 194726, 246388, 276458, 361634, 389452, 431179, 552916, 681541, 723268, 800761, 862358, 1265719, 1363082, 1601522, 1724716, 2531438, 2726164, 3018253, 3203044, 5062876, 5605327, 6036506, 8860033, 11210654, 12073012, 17720066, 21127771, 22421308, 35440132, 39237289, 42255542, 78474578, 84511084, 156949156, 274661023, 549322046, 1098644092]

約数ペア:

[(1, 1098644092), (2, 549322046), (4, 274661023), (7, 156949156), (13, 84511084), (14, 78474578), (26, 42255542), (28, 39237289), (31, 35440132), (49, 22421308), (52, 21127771), (62, 17720066), (91, 12073012), (98, 11210654), (124, 8860033), (182, 6036506), (196, 5605327), (217, 5062876), (343, 3203044), (364, 3018253), (403, 2726164), (434, 2531438), (637, 1724716), (686, 1601522), (806, 1363082), (868, 1265719), (1274, 862358), (1372, 800761), (1519, 723268), (1612, 681541), (1987, 552916), (2548, 431179), (2821, 389452), (3038, 361634), (3974, 276458), (4459, 246388), (5642, 194726), (6076, 180817), (7948, 138229), (8918, 123194), (10633, 103324), (11284, 97363), (13909, 78988), (17836, 61597), (19747, 55636), (21266, 51662), (25831, 42532), (27818, 39494)]