338226616

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 820471680

約数和(自身を除く): 482245064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2141, 2548, 2821, 3038, 3224, 4282, 5096, 5642, 6076, 8564, 11284, 12152, 14987, 17128, 19747, 22568, 27833, 29974, 39494, 55666, 59948, 66371, 78988, 104909, 111332, 119896, 132742, 157976, 194831, 209818, 222664, 265484, 389662, 419636, 464597, 530968, 779324, 839272, 862823, 929194, 1363817, 1558648, 1725646, 1858388, 2727634, 3252179, 3451292, 3716776, 5455268, 6039761, 6504358, 6902584, 10910536, 12079522, 13008716, 24159044, 26017432, 42278327, 48318088, 84556654, 169113308, 338226616]

約数ペア:

[(1, 338226616), (2, 169113308), (4, 84556654), (7, 48318088), (8, 42278327), (13, 26017432), (14, 24159044), (26, 13008716), (28, 12079522), (31, 10910536), (49, 6902584), (52, 6504358), (56, 6039761), (62, 5455268), (91, 3716776), (98, 3451292), (104, 3252179), (124, 2727634), (182, 1858388), (196, 1725646), (217, 1558648), (248, 1363817), (364, 929194), (392, 862823), (403, 839272), (434, 779324), (637, 530968), (728, 464597), (806, 419636), (868, 389662), (1274, 265484), (1519, 222664), (1612, 209818), (1736, 194831), (2141, 157976), (2548, 132742), (2821, 119896), (3038, 111332), (3224, 104909), (4282, 78988), (5096, 66371), (5642, 59948), (6076, 55666), (8564, 39494), (11284, 29974), (12152, 27833), (14987, 22568), (17128, 19747)]