7158288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 12840432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 167, 188, 228, 282, 304, 334, 376, 456, 501, 564, 668, 752, 893, 912, 1002, 1128, 1336, 1786, 2004, 2256, 2672, 2679, 3173, 3572, 4008, 5358, 6346, 7144, 7849, 8016, 9519, 10716, 12692, 14288, 15698, 19038, 21432, 23547, 25384, 31396, 38076, 42864, 47094, 50768, 62792, 76152, 94188, 125584, 149131, 152304, 188376, 298262, 376752, 447393, 596524, 894786, 1193048, 1789572, 2386096, 3579144, 7158288]

約数ペア:

[(1, 7158288), (2, 3579144), (3, 2386096), (4, 1789572), (6, 1193048), (8, 894786), (12, 596524), (16, 447393), (19, 376752), (24, 298262), (38, 188376), (47, 152304), (48, 149131), (57, 125584), (76, 94188), (94, 76152), (114, 62792), (141, 50768), (152, 47094), (167, 42864), (188, 38076), (228, 31396), (282, 25384), (304, 23547), (334, 21432), (376, 19038), (456, 15698), (501, 14288), (564, 12692), (668, 10716), (752, 9519), (893, 8016), (912, 7849), (1002, 7144), (1128, 6346), (1336, 5358), (1786, 4008), (2004, 3572), (2256, 3173), (2672, 2679)]