311888304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23835

約数の個数: 120

約数和(自身を含む): 1074327072

約数和(自身を除く): 762438768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 23801, 47602, 71403, 95204, 142806, 166607, 190408, 214209, 285612, 309413, 333214, 380816, 428418, 499821, 571224, 618826, 666428, 856836, 928239, 999642, 1142448, 1237652, 1332856, 1499463, 1713672, 1856478, 1999284, 2165891, 2475304, 2665712, 2784717, 2998926, 3427344, 3712956, 3998568, 4331782, 4950608, 5569434, 5997852, 6497673, 7425912, 7997136, 8663564, 11138868, 11995704, 12995346, 14851824, 17327128, 19493019, 22277736, 23991408, 25990692, 34654256, 38986038, 44555472, 51981384, 77972076, 103962768, 155944152, 311888304]

約数ペア:

[(1, 311888304), (2, 155944152), (3, 103962768), (4, 77972076), (6, 51981384), (7, 44555472), (8, 38986038), (9, 34654256), (12, 25990692), (13, 23991408), (14, 22277736), (16, 19493019), (18, 17327128), (21, 14851824), (24, 12995346), (26, 11995704), (28, 11138868), (36, 8663564), (39, 7997136), (42, 7425912), (48, 6497673), (52, 5997852), (56, 5569434), (63, 4950608), (72, 4331782), (78, 3998568), (84, 3712956), (91, 3427344), (104, 2998926), (112, 2784717), (117, 2665712), (126, 2475304), (144, 2165891), (156, 1999284), (168, 1856478), (182, 1713672), (208, 1499463), (234, 1332856), (252, 1237652), (273, 1142448), (312, 999642), (336, 928239), (364, 856836), (468, 666428), (504, 618826), (546, 571224), (624, 499821), (728, 428418), (819, 380816), (936, 333214), (1008, 309413), (1092, 285612), (1456, 214209), (1638, 190408), (1872, 166607), (2184, 142806), (3276, 95204), (4368, 71403), (6552, 47602), (13104, 23801)]