381836052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 1105487040

約数和(自身を除く): 723650988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 283, 351, 372, 403, 468, 558, 566, 702, 806, 837, 849, 961, 1116, 1132, 1209, 1404, 1612, 1674, 1698, 1922, 2418, 2547, 2883, 3348, 3396, 3627, 3679, 3844, 4836, 5094, 5766, 7254, 7358, 7641, 8649, 8773, 10188, 10881, 11037, 11532, 12493, 14508, 14716, 15282, 17298, 17546, 21762, 22074, 24986, 25947, 26319, 30564, 33111, 34596, 35092, 37479, 43524, 44148, 49972, 51894, 52638, 66222, 74958, 78957, 99333, 103788, 105276, 112437, 114049, 132444, 149916, 157914, 198666, 224874, 228098, 236871, 271963, 315828, 337311, 342147, 397332, 449748, 456196, 473742, 543926, 674622, 684294, 815889, 947484, 1026441, 1087852, 1349244, 1368588, 1631778, 2052882, 2447667, 3079323, 3263556, 3535519, 4105764, 4895334, 6158646, 7071038, 7343001, 9790668, 10606557, 12317292, 14142076, 14686002, 21213114, 29372004, 31819671, 42426228, 63639342, 95459013, 127278684, 190918026, 381836052]

約数ペア:

[(1, 381836052), (2, 190918026), (3, 127278684), (4, 95459013), (6, 63639342), (9, 42426228), (12, 31819671), (13, 29372004), (18, 21213114), (26, 14686002), (27, 14142076), (31, 12317292), (36, 10606557), (39, 9790668), (52, 7343001), (54, 7071038), (62, 6158646), (78, 4895334), (93, 4105764), (108, 3535519), (117, 3263556), (124, 3079323), (156, 2447667), (186, 2052882), (234, 1631778), (279, 1368588), (283, 1349244), (351, 1087852), (372, 1026441), (403, 947484), (468, 815889), (558, 684294), (566, 674622), (702, 543926), (806, 473742), (837, 456196), (849, 449748), (961, 397332), (1116, 342147), (1132, 337311), (1209, 315828), (1404, 271963), (1612, 236871), (1674, 228098), (1698, 224874), (1922, 198666), (2418, 157914), (2547, 149916), (2883, 132444), (3348, 114049), (3396, 112437), (3627, 105276), (3679, 103788), (3844, 99333), (4836, 78957), (5094, 74958), (5766, 66222), (7254, 52638), (7358, 51894), (7641, 49972), (8649, 44148), (8773, 43524), (10188, 37479), (10881, 35092), (11037, 34596), (11532, 33111), (12493, 30564), (14508, 26319), (14716, 25947), (15282, 24986), (17298, 22074), (17546, 21762)]