1925355312

素因数分解:

$2^4\times 3^3\times {\mathrm{1987}}^1\times {\mathrm{2243}}^1$

素因数の和:4247

約数の個数: 80

約数和(自身を含む): 5531729280

約数和(自身を除く): 3606373968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1987, 2243, 3974, 4486, 5961, 6729, 7948, 8972, 11922, 13458, 15896, 17883, 17944, 20187, 23844, 26916, 31792, 35766, 35888, 40374, 47688, 53649, 53832, 60561, 71532, 80748, 95376, 107298, 107664, 121122, 143064, 161496, 214596, 242244, 286128, 322992, 429192, 484488, 858384, 968976, 4456841, 8913682, 13370523, 17827364, 26741046, 35654728, 40111569, 53482092, 71309456, 80223138, 106964184, 120334707, 160446276, 213928368, 240669414, 320892552, 481338828, 641785104, 962677656, 1925355312]

約数ペア:

[(1, 1925355312), (2, 962677656), (3, 641785104), (4, 481338828), (6, 320892552), (8, 240669414), (9, 213928368), (12, 160446276), (16, 120334707), (18, 106964184), (24, 80223138), (27, 71309456), (36, 53482092), (48, 40111569), (54, 35654728), (72, 26741046), (108, 17827364), (144, 13370523), (216, 8913682), (432, 4456841), (1987, 968976), (2243, 858384), (3974, 484488), (4486, 429192), (5961, 322992), (6729, 286128), (7948, 242244), (8972, 214596), (11922, 161496), (13458, 143064), (15896, 121122), (17883, 107664), (17944, 107298), (20187, 95376), (23844, 80748), (26916, 71532), (31792, 60561), (35766, 53832), (35888, 53649), (40374, 47688)]