521186064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 1541234688

約数和(自身を除く): 1020048624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1087, 1427, 2174, 2854, 3261, 4281, 4348, 5708, 6522, 7609, 8562, 8696, 9989, 11416, 13044, 15218, 17124, 17392, 19978, 22827, 22832, 26088, 29967, 30436, 34248, 39956, 45654, 52176, 59934, 60872, 68496, 79912, 91308, 119868, 121744, 159824, 182616, 239736, 365232, 479472, 1551149, 3102298, 4653447, 6204596, 9306894, 10858043, 12409192, 18613788, 21716086, 24818384, 32574129, 37227576, 43432172, 65148258, 74455152, 86864344, 130296516, 173728688, 260593032, 521186064]

約数ペア:

[(1, 521186064), (2, 260593032), (3, 173728688), (4, 130296516), (6, 86864344), (7, 74455152), (8, 65148258), (12, 43432172), (14, 37227576), (16, 32574129), (21, 24818384), (24, 21716086), (28, 18613788), (42, 12409192), (48, 10858043), (56, 9306894), (84, 6204596), (112, 4653447), (168, 3102298), (336, 1551149), (1087, 479472), (1427, 365232), (2174, 239736), (2854, 182616), (3261, 159824), (4281, 121744), (4348, 119868), (5708, 91308), (6522, 79912), (7609, 68496), (8562, 60872), (8696, 59934), (9989, 52176), (11416, 45654), (13044, 39956), (15218, 34248), (17124, 30436), (17392, 29967), (19978, 26088), (22827, 22832)]