275622144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 846117888

約数和(自身を除く): 570495744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 256, 307, 334, 336, 384, 448, 501, 614, 668, 672, 768, 896, 921, 1002, 1169, 1228, 1336, 1344, 1792, 1842, 2004, 2149, 2338, 2456, 2672, 2688, 3507, 3684, 4008, 4298, 4676, 4912, 5344, 5376, 6447, 7014, 7368, 8016, 8596, 9352, 9824, 10688, 12894, 14028, 14736, 16032, 17192, 18704, 19648, 21376, 25788, 28056, 29472, 32064, 34384, 37408, 39296, 42752, 51269, 51576, 56112, 58944, 64128, 68768, 74816, 78592, 102538, 103152, 112224, 117888, 128256, 137536, 149632, 153807, 205076, 206304, 224448, 235776, 275072, 299264, 307614, 358883, 410152, 412608, 448896, 550144, 615228, 717766, 820304, 825216, 897792, 1076649, 1230456, 1435532, 1640608, 1650432, 2153298, 2460912, 2871064, 3281216, 4306596, 4921824, 5742128, 6562432, 8613192, 9843648, 11484256, 13124864, 17226384, 19687296, 22968512, 34452768, 39374592, 45937024, 68905536, 91874048, 137811072, 275622144]

約数ペア:

[(1, 275622144), (2, 137811072), (3, 91874048), (4, 68905536), (6, 45937024), (7, 39374592), (8, 34452768), (12, 22968512), (14, 19687296), (16, 17226384), (21, 13124864), (24, 11484256), (28, 9843648), (32, 8613192), (42, 6562432), (48, 5742128), (56, 4921824), (64, 4306596), (84, 3281216), (96, 2871064), (112, 2460912), (128, 2153298), (167, 1650432), (168, 1640608), (192, 1435532), (224, 1230456), (256, 1076649), (307, 897792), (334, 825216), (336, 820304), (384, 717766), (448, 615228), (501, 550144), (614, 448896), (668, 412608), (672, 410152), (768, 358883), (896, 307614), (921, 299264), (1002, 275072), (1169, 235776), (1228, 224448), (1336, 206304), (1344, 205076), (1792, 153807), (1842, 149632), (2004, 137536), (2149, 128256), (2338, 117888), (2456, 112224), (2672, 103152), (2688, 102538), (3507, 78592), (3684, 74816), (4008, 68768), (4298, 64128), (4676, 58944), (4912, 56112), (5344, 51576), (5376, 51269), (6447, 42752), (7014, 39296), (7368, 37408), (8016, 34384), (8596, 32064), (9352, 29472), (9824, 28056), (10688, 25788), (12894, 21376), (14028, 19648), (14736, 18704), (16032, 17192)]