394530576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 1114595328

約数和(自身を除く): 720064752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 607, 1214, 1231, 1821, 2428, 2462, 3642, 3693, 4856, 4924, 6677, 7284, 7386, 9712, 9848, 13354, 13541, 14568, 14772, 19696, 20031, 26708, 27082, 29136, 29544, 40062, 40623, 53416, 54164, 59088, 80124, 81246, 106832, 108328, 160248, 162492, 216656, 320496, 324984, 649968, 747217, 1494434, 2241651, 2988868, 4483302, 5977736, 8219387, 8966604, 11955472, 16438774, 17933208, 24658161, 32877548, 35866416, 49316322, 65755096, 98632644, 131510192, 197265288, 394530576]

約数ペア:

[(1, 394530576), (2, 197265288), (3, 131510192), (4, 98632644), (6, 65755096), (8, 49316322), (11, 35866416), (12, 32877548), (16, 24658161), (22, 17933208), (24, 16438774), (33, 11955472), (44, 8966604), (48, 8219387), (66, 5977736), (88, 4483302), (132, 2988868), (176, 2241651), (264, 1494434), (528, 747217), (607, 649968), (1214, 324984), (1231, 320496), (1821, 216656), (2428, 162492), (2462, 160248), (3642, 108328), (3693, 106832), (4856, 81246), (4924, 80124), (6677, 59088), (7284, 54164), (7386, 53416), (9712, 40623), (9848, 40062), (13354, 29544), (13541, 29136), (14568, 27082), (14772, 26708), (19696, 20031)]