1358448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 4333056

約数和(自身を除く): 2974608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 311, 312, 336, 364, 546, 622, 624, 728, 933, 1092, 1244, 1456, 1866, 2177, 2184, 2488, 3732, 4043, 4354, 4368, 4976, 6531, 7464, 8086, 8708, 12129, 13062, 14928, 16172, 17416, 24258, 26124, 28301, 32344, 34832, 48516, 52248, 56602, 64688, 84903, 97032, 104496, 113204, 169806, 194064, 226408, 339612, 452816, 679224, 1358448]

約数ペア:

[(1, 1358448), (2, 679224), (3, 452816), (4, 339612), (6, 226408), (7, 194064), (8, 169806), (12, 113204), (13, 104496), (14, 97032), (16, 84903), (21, 64688), (24, 56602), (26, 52248), (28, 48516), (39, 34832), (42, 32344), (48, 28301), (52, 26124), (56, 24258), (78, 17416), (84, 16172), (91, 14928), (104, 13062), (112, 12129), (156, 8708), (168, 8086), (182, 7464), (208, 6531), (273, 4976), (311, 4368), (312, 4354), (336, 4043), (364, 3732), (546, 2488), (622, 2184), (624, 2177), (728, 1866), (933, 1456), (1092, 1244)]