318088128

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 867745280

約数和(自身を除く): 549657152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 79, 96, 134, 158, 192, 201, 237, 268, 313, 316, 402, 474, 536, 626, 632, 804, 939, 948, 1072, 1252, 1264, 1608, 1878, 1896, 2144, 2504, 2528, 3216, 3756, 3792, 4288, 5008, 5056, 5293, 6432, 7512, 7584, 10016, 10586, 12864, 15024, 15168, 15879, 20032, 20971, 21172, 24727, 30048, 31758, 41942, 42344, 49454, 60096, 62913, 63516, 74181, 83884, 84688, 98908, 125826, 127032, 148362, 167768, 169376, 197816, 251652, 254064, 296724, 335536, 338752, 395632, 503304, 508128, 593448, 671072, 791264, 1006608, 1016256, 1186896, 1342144, 1582528, 1656709, 2013216, 2373792, 3313418, 4026432, 4747584, 4970127, 6626836, 9940254, 13253672, 19880508, 26507344, 39761016, 53014688, 79522032, 106029376, 159044064, 318088128]

約数ペア:

[(1, 318088128), (2, 159044064), (3, 106029376), (4, 79522032), (6, 53014688), (8, 39761016), (12, 26507344), (16, 19880508), (24, 13253672), (32, 9940254), (48, 6626836), (64, 4970127), (67, 4747584), (79, 4026432), (96, 3313418), (134, 2373792), (158, 2013216), (192, 1656709), (201, 1582528), (237, 1342144), (268, 1186896), (313, 1016256), (316, 1006608), (402, 791264), (474, 671072), (536, 593448), (626, 508128), (632, 503304), (804, 395632), (939, 338752), (948, 335536), (1072, 296724), (1252, 254064), (1264, 251652), (1608, 197816), (1878, 169376), (1896, 167768), (2144, 148362), (2504, 127032), (2528, 125826), (3216, 98908), (3756, 84688), (3792, 83884), (4288, 74181), (5008, 63516), (5056, 62913), (5293, 60096), (6432, 49454), (7512, 42344), (7584, 41942), (10016, 31758), (10586, 30048), (12864, 24727), (15024, 21172), (15168, 20971), (15879, 20032)]