1550878836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 3961294848

約数和(自身を除く): 2410416012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 257, 303, 383, 404, 514, 606, 766, 771, 1028, 1149, 1212, 1313, 1532, 1542, 2298, 2626, 3084, 3341, 3939, 4596, 4979, 5252, 6682, 7878, 9958, 10023, 13364, 14937, 15756, 19916, 20046, 25957, 29874, 38683, 40092, 51914, 59748, 77366, 77871, 98431, 103828, 116049, 154732, 155742, 196862, 232098, 295293, 311484, 337441, 393724, 464196, 502879, 590586, 674882, 1005758, 1012323, 1181172, 1279603, 1349764, 1508637, 2011516, 2024646, 2559206, 3017274, 3838809, 4049292, 5118412, 6034548, 7677618, 9941531, 15355236, 19883062, 29824593, 39766124, 59649186, 119298372, 129239903, 258479806, 387719709, 516959612, 775439418, 1550878836]

約数ペア:

[(1, 1550878836), (2, 775439418), (3, 516959612), (4, 387719709), (6, 258479806), (12, 129239903), (13, 119298372), (26, 59649186), (39, 39766124), (52, 29824593), (78, 19883062), (101, 15355236), (156, 9941531), (202, 7677618), (257, 6034548), (303, 5118412), (383, 4049292), (404, 3838809), (514, 3017274), (606, 2559206), (766, 2024646), (771, 2011516), (1028, 1508637), (1149, 1349764), (1212, 1279603), (1313, 1181172), (1532, 1012323), (1542, 1005758), (2298, 674882), (2626, 590586), (3084, 502879), (3341, 464196), (3939, 393724), (4596, 337441), (4979, 311484), (5252, 295293), (6682, 232098), (7878, 196862), (9958, 155742), (10023, 154732), (13364, 116049), (14937, 103828), (15756, 98431), (19916, 77871), (20046, 77366), (25957, 59748), (29874, 51914), (38683, 40092)]