1882316898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 5152475328

約数和(自身を除く): 3270158430

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 331, 363, 373, 462, 662, 693, 726, 746, 847, 993, 1089, 1119, 1386, 1694, 1986, 2178, 2238, 2317, 2541, 2611, 2979, 3357, 3641, 4103, 4634, 5082, 5222, 5958, 6714, 6951, 7282, 7623, 7833, 8206, 10923, 12309, 13902, 15246, 15666, 20853, 21846, 23499, 24618, 25487, 28721, 32769, 36927, 40051, 41706, 45133, 46998, 50974, 57442, 65538, 73854, 76461, 80102, 86163, 90266, 120153, 123463, 135399, 152922, 172326, 229383, 240306, 246926, 258489, 270798, 280357, 315931, 360459, 370389, 406197, 458766, 516978, 560714, 631862, 720918, 740778, 812394, 841071, 864241, 947793, 1111167, 1358093, 1682142, 1728482, 1895586, 2222334, 2523213, 2592723, 2716186, 2843379, 4074279, 5046426, 5185446, 5686758, 7778169, 8148558, 9506651, 12222837, 14939023, 15556338, 19013302, 24445674, 28519953, 29878046, 44817069, 57039906, 85559859, 89634138, 104573161, 134451207, 171119718, 209146322, 268902414, 313719483, 627438966, 941158449, 1882316898]

約数ペア:

[(1, 1882316898), (2, 941158449), (3, 627438966), (6, 313719483), (7, 268902414), (9, 209146322), (11, 171119718), (14, 134451207), (18, 104573161), (21, 89634138), (22, 85559859), (33, 57039906), (42, 44817069), (63, 29878046), (66, 28519953), (77, 24445674), (99, 19013302), (121, 15556338), (126, 14939023), (154, 12222837), (198, 9506651), (231, 8148558), (242, 7778169), (331, 5686758), (363, 5185446), (373, 5046426), (462, 4074279), (662, 2843379), (693, 2716186), (726, 2592723), (746, 2523213), (847, 2222334), (993, 1895586), (1089, 1728482), (1119, 1682142), (1386, 1358093), (1694, 1111167), (1986, 947793), (2178, 864241), (2238, 841071), (2317, 812394), (2541, 740778), (2611, 720918), (2979, 631862), (3357, 560714), (3641, 516978), (4103, 458766), (4634, 406197), (5082, 370389), (5222, 360459), (5958, 315931), (6714, 280357), (6951, 270798), (7282, 258489), (7623, 246926), (7833, 240306), (8206, 229383), (10923, 172326), (12309, 152922), (13902, 135399), (15246, 123463), (15666, 120153), (20853, 90266), (21846, 86163), (23499, 80102), (24618, 76461), (25487, 73854), (28721, 65538), (32769, 57442), (36927, 50974), (40051, 46998), (41706, 45133)]