2813474092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 6390830880

約数和(自身を除く): 3577356788

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 116, 121, 143, 187, 221, 242, 286, 319, 374, 377, 442, 484, 493, 572, 638, 748, 754, 884, 907, 986, 1276, 1508, 1573, 1814, 1972, 2057, 2431, 3146, 3509, 3628, 4114, 4147, 4862, 5423, 6292, 6409, 7018, 8228, 8294, 9724, 9977, 10846, 11791, 12818, 14036, 15419, 16588, 19954, 21692, 23582, 25636, 26303, 26741, 30838, 39908, 45617, 47164, 52606, 53482, 59653, 61676, 70499, 91234, 105212, 106964, 109747, 119306, 129701, 140998, 169609, 182468, 200447, 219494, 238612, 259402, 281996, 289333, 339218, 341939, 400894, 438988, 447151, 518804, 578666, 678436, 683878, 775489, 801788, 894302, 1157332, 1367756, 1426711, 1550978, 1788604, 1865699, 2204917, 2853422, 3101956, 3182663, 3731398, 3761329, 4409834, 4918661, 5706844, 5812963, 6365326, 7462796, 7522658, 8819668, 9837322, 11625926, 12730652, 15045316, 19674644, 23251852, 24254087, 41374619, 48508174, 54105271, 63942593, 82749238, 97016348, 108210542, 127885186, 165498476, 216421084, 255770372, 703368523, 1406737046, 2813474092]

約数ペア:

[(1, 2813474092), (2, 1406737046), (4, 703368523), (11, 255770372), (13, 216421084), (17, 165498476), (22, 127885186), (26, 108210542), (29, 97016348), (34, 82749238), (44, 63942593), (52, 54105271), (58, 48508174), (68, 41374619), (116, 24254087), (121, 23251852), (143, 19674644), (187, 15045316), (221, 12730652), (242, 11625926), (286, 9837322), (319, 8819668), (374, 7522658), (377, 7462796), (442, 6365326), (484, 5812963), (493, 5706844), (572, 4918661), (638, 4409834), (748, 3761329), (754, 3731398), (884, 3182663), (907, 3101956), (986, 2853422), (1276, 2204917), (1508, 1865699), (1573, 1788604), (1814, 1550978), (1972, 1426711), (2057, 1367756), (2431, 1157332), (3146, 894302), (3509, 801788), (3628, 775489), (4114, 683878), (4147, 678436), (4862, 578666), (5423, 518804), (6292, 447151), (6409, 438988), (7018, 400894), (8228, 341939), (8294, 339218), (9724, 289333), (9977, 281996), (10846, 259402), (11791, 238612), (12818, 219494), (14036, 200447), (15419, 182468), (16588, 169609), (19954, 140998), (21692, 129701), (23582, 119306), (25636, 109747), (26303, 106964), (26741, 105212), (30838, 91234), (39908, 70499), (45617, 61676), (47164, 59653), (52606, 53482)]