251282064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6703}}^1$

素因数の和:6796

約数の個数: 80

約数和(自身を含む): 718239744

約数和(自身を除く): 466957680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 6703, 9372, 12496, 13406, 18744, 20109, 26812, 37488, 40218, 53624, 73733, 80436, 107248, 147466, 160872, 221199, 294932, 321744, 442398, 475913, 589864, 884796, 951826, 1179728, 1427739, 1769592, 1903652, 2855478, 3539184, 3807304, 5235043, 5710956, 7614608, 10470086, 11421912, 15705129, 20940172, 22843824, 31410258, 41880344, 62820516, 83760688, 125641032, 251282064]

約数ペア:

[(1, 251282064), (2, 125641032), (3, 83760688), (4, 62820516), (6, 41880344), (8, 31410258), (11, 22843824), (12, 20940172), (16, 15705129), (22, 11421912), (24, 10470086), (33, 7614608), (44, 5710956), (48, 5235043), (66, 3807304), (71, 3539184), (88, 2855478), (132, 1903652), (142, 1769592), (176, 1427739), (213, 1179728), (264, 951826), (284, 884796), (426, 589864), (528, 475913), (568, 442398), (781, 321744), (852, 294932), (1136, 221199), (1562, 160872), (1704, 147466), (2343, 107248), (3124, 80436), (3408, 73733), (4686, 53624), (6248, 40218), (6703, 37488), (9372, 26812), (12496, 20109), (13406, 18744)]