448225128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 1389586380

約数和(自身を除く): 941361252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 289, 306, 312, 408, 442, 468, 578, 612, 663, 867, 884, 936, 1156, 1224, 1326, 1657, 1734, 1768, 1989, 2312, 2601, 2652, 3314, 3468, 3757, 3978, 4971, 5202, 5304, 6628, 6936, 7514, 7956, 9942, 10404, 11271, 13256, 14913, 15028, 15912, 19884, 20808, 21541, 22542, 28169, 29826, 30056, 33813, 39768, 43082, 45084, 56338, 59652, 64623, 67626, 84507, 86164, 90168, 112676, 119304, 129246, 135252, 169014, 172328, 193869, 225352, 253521, 258492, 270504, 338028, 366197, 387738, 478873, 507042, 516984, 676056, 732394, 775476, 957746, 1014084, 1098591, 1436619, 1464788, 1550952, 1915492, 2028168, 2197182, 2873238, 2929576, 3295773, 3830984, 4309857, 4394364, 5746476, 6225349, 6591546, 8619714, 8788728, 11492952, 12450698, 13183092, 17239428, 18676047, 24901396, 26366184, 34478856, 37352094, 49802792, 56028141, 74704188, 112056282, 149408376, 224112564, 448225128]

約数ペア:

[(1, 448225128), (2, 224112564), (3, 149408376), (4, 112056282), (6, 74704188), (8, 56028141), (9, 49802792), (12, 37352094), (13, 34478856), (17, 26366184), (18, 24901396), (24, 18676047), (26, 17239428), (34, 13183092), (36, 12450698), (39, 11492952), (51, 8788728), (52, 8619714), (68, 6591546), (72, 6225349), (78, 5746476), (102, 4394364), (104, 4309857), (117, 3830984), (136, 3295773), (153, 2929576), (156, 2873238), (204, 2197182), (221, 2028168), (234, 1915492), (289, 1550952), (306, 1464788), (312, 1436619), (408, 1098591), (442, 1014084), (468, 957746), (578, 775476), (612, 732394), (663, 676056), (867, 516984), (884, 507042), (936, 478873), (1156, 387738), (1224, 366197), (1326, 338028), (1657, 270504), (1734, 258492), (1768, 253521), (1989, 225352), (2312, 193869), (2601, 172328), (2652, 169014), (3314, 135252), (3468, 129246), (3757, 119304), (3978, 112676), (4971, 90168), (5202, 86164), (5304, 84507), (6628, 67626), (6936, 64623), (7514, 59652), (7956, 56338), (9942, 45084), (10404, 43082), (11271, 39768), (13256, 33813), (14913, 30056), (15028, 29826), (15912, 28169), (19884, 22542), (20808, 21541)]