23131539968

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{125149}}^1$

素因数の和:125205

約数の個数: 60

約数和(自身を含む): 48778839450

約数和(自身を除く): 25647299482

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1216, 1444, 2432, 2888, 4864, 5776, 9728, 11552, 23104, 46208, 92416, 125149, 184832, 250298, 500596, 1001192, 2002384, 2377831, 4004768, 4755662, 8009536, 9511324, 16019072, 19022648, 32038144, 38045296, 45178789, 64076288, 76090592, 90357578, 152181184, 180715156, 304362368, 361430312, 608724736, 722860624, 1217449472, 1445721248, 2891442496, 5782884992, 11565769984, 23131539968]

約数ペア:

[(1, 23131539968), (2, 11565769984), (4, 5782884992), (8, 2891442496), (16, 1445721248), (19, 1217449472), (32, 722860624), (38, 608724736), (64, 361430312), (76, 304362368), (128, 180715156), (152, 152181184), (256, 90357578), (304, 76090592), (361, 64076288), (512, 45178789), (608, 38045296), (722, 32038144), (1216, 19022648), (1444, 16019072), (2432, 9511324), (2888, 8009536), (4864, 4755662), (5776, 4004768), (9728, 2377831), (11552, 2002384), (23104, 1001192), (46208, 500596), (92416, 250298), (125149, 184832)]