340247544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 1060093440

約数和(自身を除く): 719845896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 996, 1079, 1092, 1162, 1743, 1877, 1992, 2158, 2184, 2324, 3237, 3486, 3754, 4316, 4648, 5631, 6474, 6972, 7508, 7553, 8632, 11262, 12948, 13139, 13944, 15016, 15106, 22524, 22659, 24401, 25896, 26278, 30212, 39417, 45048, 45318, 48802, 52556, 60424, 73203, 78834, 90636, 97604, 105112, 146406, 155791, 157668, 170807, 181272, 195208, 292812, 311582, 315336, 341614, 467373, 512421, 585624, 623164, 683228, 934746, 1024842, 1090537, 1246328, 1366456, 1869492, 2025283, 2049684, 2181074, 3271611, 3738984, 4050566, 4099368, 4362148, 6075849, 6543222, 8101132, 8724296, 12151698, 13086444, 14176981, 16202264, 24303396, 26172888, 28353962, 42530943, 48606792, 56707924, 85061886, 113415848, 170123772, 340247544]

約数ペア:

[(1, 340247544), (2, 170123772), (3, 113415848), (4, 85061886), (6, 56707924), (7, 48606792), (8, 42530943), (12, 28353962), (13, 26172888), (14, 24303396), (21, 16202264), (24, 14176981), (26, 13086444), (28, 12151698), (39, 8724296), (42, 8101132), (52, 6543222), (56, 6075849), (78, 4362148), (83, 4099368), (84, 4050566), (91, 3738984), (104, 3271611), (156, 2181074), (166, 2049684), (168, 2025283), (182, 1869492), (249, 1366456), (273, 1246328), (312, 1090537), (332, 1024842), (364, 934746), (498, 683228), (546, 623164), (581, 585624), (664, 512421), (728, 467373), (996, 341614), (1079, 315336), (1092, 311582), (1162, 292812), (1743, 195208), (1877, 181272), (1992, 170807), (2158, 157668), (2184, 155791), (2324, 146406), (3237, 105112), (3486, 97604), (3754, 90636), (4316, 78834), (4648, 73203), (5631, 60424), (6474, 52556), (6972, 48802), (7508, 45318), (7553, 45048), (8632, 39417), (11262, 30212), (12948, 26278), (13139, 25896), (13944, 24401), (15016, 22659), (15106, 22524)]