7989072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 26664960

約数和(自身を除く): 18675888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 59, 62, 78, 84, 91, 93, 104, 112, 118, 124, 156, 168, 177, 182, 186, 208, 217, 236, 248, 273, 312, 336, 354, 364, 372, 403, 413, 434, 472, 496, 546, 624, 651, 708, 728, 744, 767, 806, 826, 868, 944, 1092, 1209, 1239, 1302, 1416, 1456, 1488, 1534, 1612, 1652, 1736, 1829, 2184, 2301, 2418, 2478, 2604, 2821, 2832, 3068, 3224, 3304, 3472, 3658, 4368, 4602, 4836, 4956, 5208, 5369, 5487, 5642, 6136, 6448, 6608, 7316, 8463, 9204, 9672, 9912, 10416, 10738, 10974, 11284, 12272, 12803, 14632, 16107, 16926, 18408, 19344, 19824, 21476, 21948, 22568, 23777, 25606, 29264, 32214, 33852, 36816, 38409, 42952, 43896, 45136, 47554, 51212, 64428, 67704, 71331, 76818, 85904, 87792, 95108, 102424, 128856, 135408, 142662, 153636, 166439, 190216, 204848, 257712, 285324, 307272, 332878, 380432, 499317, 570648, 614544, 665756, 998634, 1141296, 1331512, 1997268, 2663024, 3994536, 7989072]

約数ペア:

[(1, 7989072), (2, 3994536), (3, 2663024), (4, 1997268), (6, 1331512), (7, 1141296), (8, 998634), (12, 665756), (13, 614544), (14, 570648), (16, 499317), (21, 380432), (24, 332878), (26, 307272), (28, 285324), (31, 257712), (39, 204848), (42, 190216), (48, 166439), (52, 153636), (56, 142662), (59, 135408), (62, 128856), (78, 102424), (84, 95108), (91, 87792), (93, 85904), (104, 76818), (112, 71331), (118, 67704), (124, 64428), (156, 51212), (168, 47554), (177, 45136), (182, 43896), (186, 42952), (208, 38409), (217, 36816), (236, 33852), (248, 32214), (273, 29264), (312, 25606), (336, 23777), (354, 22568), (364, 21948), (372, 21476), (403, 19824), (413, 19344), (434, 18408), (472, 16926), (496, 16107), (546, 14632), (624, 12803), (651, 12272), (708, 11284), (728, 10974), (744, 10738), (767, 10416), (806, 9912), (826, 9672), (868, 9204), (944, 8463), (1092, 7316), (1209, 6608), (1239, 6448), (1302, 6136), (1416, 5642), (1456, 5487), (1488, 5369), (1534, 5208), (1612, 4956), (1652, 4836), (1736, 4602), (1829, 4368), (2184, 3658), (2301, 3472), (2418, 3304), (2478, 3224), (2604, 3068), (2821, 2832)]