2185858944

素因数分解:

$2^7\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4507}}^1$

素因数の和:4948

約数の個数: 96

約数和(自身を含む): 6306376440

約数和(自身を除く): 4120517496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 421, 576, 842, 1152, 1263, 1684, 2526, 3368, 3789, 4507, 5052, 6736, 7578, 9014, 10104, 13472, 13521, 15156, 18028, 20208, 26944, 27042, 30312, 36056, 40416, 40563, 53888, 54084, 60624, 72112, 80832, 81126, 108168, 121248, 144224, 161664, 162252, 216336, 242496, 288448, 324504, 432672, 484992, 576896, 649008, 865344, 1298016, 1730688, 1897447, 2596032, 3794894, 5192064, 5692341, 7589788, 11384682, 15179576, 17077023, 22769364, 30359152, 34154046, 45538728, 60718304, 68308092, 91077456, 121436608, 136616184, 182154912, 242873216, 273232368, 364309824, 546464736, 728619648, 1092929472, 2185858944]

約数ペア:

[(1, 2185858944), (2, 1092929472), (3, 728619648), (4, 546464736), (6, 364309824), (8, 273232368), (9, 242873216), (12, 182154912), (16, 136616184), (18, 121436608), (24, 91077456), (32, 68308092), (36, 60718304), (48, 45538728), (64, 34154046), (72, 30359152), (96, 22769364), (128, 17077023), (144, 15179576), (192, 11384682), (288, 7589788), (384, 5692341), (421, 5192064), (576, 3794894), (842, 2596032), (1152, 1897447), (1263, 1730688), (1684, 1298016), (2526, 865344), (3368, 649008), (3789, 576896), (4507, 484992), (5052, 432672), (6736, 324504), (7578, 288448), (9014, 242496), (10104, 216336), (13472, 162252), (13521, 161664), (15156, 144224), (18028, 121248), (20208, 108168), (26944, 81126), (27042, 80832), (30312, 72112), (36056, 60624), (40416, 54084), (40563, 53888)]