979404816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5431}}^1$

素因数の和:5489

約数の個数: 120

約数和(自身を含む): 2894995264

約数和(自身を除く): 1915590448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 578, 624, 663, 816, 867, 884, 1156, 1326, 1734, 1768, 2312, 2652, 3468, 3536, 3757, 4624, 5304, 5431, 6936, 7514, 10608, 10862, 11271, 13872, 15028, 16293, 21724, 22542, 30056, 32586, 43448, 45084, 60112, 65172, 70603, 86896, 90168, 92327, 130344, 141206, 180336, 184654, 211809, 260688, 276981, 282412, 369308, 423618, 553962, 564824, 738616, 847236, 1107924, 1129648, 1200251, 1477232, 1569559, 1694472, 2215848, 2400502, 3139118, 3388944, 3600753, 4431696, 4708677, 4801004, 6278236, 7201506, 9417354, 9602008, 12556472, 14403012, 18834708, 19204016, 20404267, 25112944, 28806024, 37669416, 40808534, 57612048, 61212801, 75338832, 81617068, 122425602, 163234136, 244851204, 326468272, 489702408, 979404816]

約数ペア:

[(1, 979404816), (2, 489702408), (3, 326468272), (4, 244851204), (6, 163234136), (8, 122425602), (12, 81617068), (13, 75338832), (16, 61212801), (17, 57612048), (24, 40808534), (26, 37669416), (34, 28806024), (39, 25112944), (48, 20404267), (51, 19204016), (52, 18834708), (68, 14403012), (78, 12556472), (102, 9602008), (104, 9417354), (136, 7201506), (156, 6278236), (204, 4801004), (208, 4708677), (221, 4431696), (272, 3600753), (289, 3388944), (312, 3139118), (408, 2400502), (442, 2215848), (578, 1694472), (624, 1569559), (663, 1477232), (816, 1200251), (867, 1129648), (884, 1107924), (1156, 847236), (1326, 738616), (1734, 564824), (1768, 553962), (2312, 423618), (2652, 369308), (3468, 282412), (3536, 276981), (3757, 260688), (4624, 211809), (5304, 184654), (5431, 180336), (6936, 141206), (7514, 130344), (10608, 92327), (10862, 90168), (11271, 86896), (13872, 70603), (15028, 65172), (16293, 60112), (21724, 45084), (22542, 43448), (30056, 32586)]