2155333012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6427}}^1$

素因数の和:6533

約数の個数: 72

約数和(自身を含む): 4616589600

約数和(自身を除く): 2461256588

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 406, 413, 812, 826, 1421, 1652, 1711, 2842, 2891, 3422, 5684, 5782, 6427, 6844, 11564, 11977, 12854, 23954, 25708, 44989, 47908, 83839, 89978, 167678, 179956, 186383, 314923, 335356, 372766, 379193, 629846, 745532, 758386, 1259692, 1304681, 1516772, 2609362, 2654351, 5218724, 5308702, 9132767, 10617404, 10996597, 18265534, 18580457, 21993194, 36531068, 37160914, 43986388, 74321828, 76976179, 153952358, 307904716, 538833253, 1077666506, 2155333012]

約数ペア:

[(1, 2155333012), (2, 1077666506), (4, 538833253), (7, 307904716), (14, 153952358), (28, 76976179), (29, 74321828), (49, 43986388), (58, 37160914), (59, 36531068), (98, 21993194), (116, 18580457), (118, 18265534), (196, 10996597), (203, 10617404), (236, 9132767), (406, 5308702), (413, 5218724), (812, 2654351), (826, 2609362), (1421, 1516772), (1652, 1304681), (1711, 1259692), (2842, 758386), (2891, 745532), (3422, 629846), (5684, 379193), (5782, 372766), (6427, 335356), (6844, 314923), (11564, 186383), (11977, 179956), (12854, 167678), (23954, 89978), (25708, 83839), (44989, 47908)]