38647368

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 118192800

約数和(自身を除く): 79545432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 73, 76, 81, 86, 108, 114, 129, 146, 152, 162, 171, 172, 216, 219, 228, 258, 292, 324, 342, 344, 387, 438, 456, 513, 516, 584, 648, 657, 684, 774, 817, 876, 1026, 1032, 1161, 1314, 1368, 1387, 1539, 1548, 1634, 1752, 1971, 2052, 2322, 2451, 2628, 2774, 3078, 3096, 3139, 3268, 3483, 3942, 4104, 4161, 4644, 4902, 5256, 5548, 5913, 6156, 6278, 6536, 6966, 7353, 7884, 8322, 9288, 9417, 9804, 11096, 11826, 12312, 12483, 12556, 13932, 14706, 15768, 16644, 18834, 19608, 22059, 23652, 24966, 25112, 27864, 28251, 29412, 33288, 37449, 37668, 44118, 47304, 49932, 56502, 58824, 59641, 66177, 74898, 75336, 84753, 88236, 99864, 112347, 113004, 119282, 132354, 149796, 169506, 176472, 178923, 224694, 226008, 238564, 254259, 264708, 299592, 339012, 357846, 449388, 477128, 508518, 529416, 536769, 678024, 715692, 898776, 1017036, 1073538, 1431384, 1610307, 2034072, 2147076, 3220614, 4294152, 4830921, 6441228, 9661842, 12882456, 19323684, 38647368]

約数ペア:

[(1, 38647368), (2, 19323684), (3, 12882456), (4, 9661842), (6, 6441228), (8, 4830921), (9, 4294152), (12, 3220614), (18, 2147076), (19, 2034072), (24, 1610307), (27, 1431384), (36, 1073538), (38, 1017036), (43, 898776), (54, 715692), (57, 678024), (72, 536769), (73, 529416), (76, 508518), (81, 477128), (86, 449388), (108, 357846), (114, 339012), (129, 299592), (146, 264708), (152, 254259), (162, 238564), (171, 226008), (172, 224694), (216, 178923), (219, 176472), (228, 169506), (258, 149796), (292, 132354), (324, 119282), (342, 113004), (344, 112347), (387, 99864), (438, 88236), (456, 84753), (513, 75336), (516, 74898), (584, 66177), (648, 59641), (657, 58824), (684, 56502), (774, 49932), (817, 47304), (876, 44118), (1026, 37668), (1032, 37449), (1161, 33288), (1314, 29412), (1368, 28251), (1387, 27864), (1539, 25112), (1548, 24966), (1634, 23652), (1752, 22059), (1971, 19608), (2052, 18834), (2322, 16644), (2451, 15768), (2628, 14706), (2774, 13932), (3078, 12556), (3096, 12483), (3139, 12312), (3268, 11826), (3483, 11096), (3942, 9804), (4104, 9417), (4161, 9288), (4644, 8322), (4902, 7884), (5256, 7353), (5548, 6966), (5913, 6536), (6156, 6278)]