408033384668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9419923}}^1$

素因数の和:9419971

約数の個数: 72

約数和(自身を含む): 947154518352

約数和(自身を除く): 539121133684

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 6188, 10829, 21658, 43316, 9419923, 18839846, 37679692, 65939461, 122458999, 131878922, 160138691, 244917998, 263757844, 320277382, 461576227, 489835996, 640554764, 857212993, 923152454, 1120970837, 1714425986, 1846304908, 2081802983, 2241941674, 3428851972, 4163605966, 4483883348, 6000490951, 7846795859, 8327211932, 12000981902, 14572620881, 15693591718, 24001963804, 29145241762, 31387183436, 58290483524, 102008346167, 204016692334, 408033384668]

約数ペア:

[(1, 408033384668), (2, 204016692334), (4, 102008346167), (7, 58290483524), (13, 31387183436), (14, 29145241762), (17, 24001963804), (26, 15693591718), (28, 14572620881), (34, 12000981902), (49, 8327211932), (52, 7846795859), (68, 6000490951), (91, 4483883348), (98, 4163605966), (119, 3428851972), (182, 2241941674), (196, 2081802983), (221, 1846304908), (238, 1714425986), (364, 1120970837), (442, 923152454), (476, 857212993), (637, 640554764), (833, 489835996), (884, 461576227), (1274, 320277382), (1547, 263757844), (1666, 244917998), (2548, 160138691), (3094, 131878922), (3332, 122458999), (6188, 65939461), (10829, 37679692), (21658, 18839846), (43316, 9419923)]