388527504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 1063265280

約数和(自身を除く): 674737776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 912, 1002, 1336, 2004, 2551, 2672, 3173, 4008, 5102, 6346, 7653, 8016, 9519, 10204, 12692, 15306, 19038, 20408, 25384, 30612, 38076, 40816, 48469, 50768, 61224, 76152, 96938, 122448, 145407, 152304, 193876, 290814, 387752, 426017, 581628, 775504, 852034, 1163256, 1278051, 1704068, 2326512, 2556102, 3408136, 5112204, 6816272, 8094323, 10224408, 16188646, 20448816, 24282969, 32377292, 48565938, 64754584, 97131876, 129509168, 194263752, 388527504]

約数ペア:

[(1, 388527504), (2, 194263752), (3, 129509168), (4, 97131876), (6, 64754584), (8, 48565938), (12, 32377292), (16, 24282969), (19, 20448816), (24, 16188646), (38, 10224408), (48, 8094323), (57, 6816272), (76, 5112204), (114, 3408136), (152, 2556102), (167, 2326512), (228, 1704068), (304, 1278051), (334, 1163256), (456, 852034), (501, 775504), (668, 581628), (912, 426017), (1002, 387752), (1336, 290814), (2004, 193876), (2551, 152304), (2672, 145407), (3173, 122448), (4008, 96938), (5102, 76152), (6346, 61224), (7653, 50768), (8016, 48469), (9519, 40816), (10204, 38076), (12692, 30612), (15306, 25384), (19038, 20408)]