12702926358

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 31379927040

約数和(自身を除く): 18677000682

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 37, 46, 54, 62, 69, 74, 93, 111, 138, 186, 207, 222, 241, 279, 333, 414, 482, 558, 621, 666, 713, 723, 837, 851, 999, 1147, 1242, 1369, 1426, 1446, 1674, 1702, 1998, 2139, 2169, 2294, 2553, 2738, 3441, 4107, 4278, 4338, 5106, 5543, 6417, 6507, 6882, 7471, 7659, 8214, 8917, 10323, 11086, 12321, 12834, 13014, 14942, 15318, 16629, 17834, 19251, 20646, 22413, 22977, 24642, 26381, 26751, 30969, 31487, 33258, 36963, 38502, 42439, 44826, 45954, 49887, 52762, 53502, 61938, 62974, 67239, 73926, 79143, 80253, 84878, 94461, 99774, 127317, 134478, 149661, 158286, 160506, 171833, 188922, 201717, 205091, 237429, 240759, 254634, 276427, 283383, 299322, 329929, 343666, 381951, 403434, 410182, 474858, 481518, 515499, 552854, 566766, 615273, 659858, 712287, 763902, 829281, 850149, 976097, 989787, 1030998, 1145853, 1230546, 1424574, 1546497, 1658562, 1700298, 1845819, 1952194, 1979574, 2291706, 2487843, 2928291, 2969361, 3092994, 3691638, 4639491, 4975686, 5537457, 5856582, 5938722, 6357821, 7463529, 7588367, 8784873, 8908083, 9278982, 10227799, 11074914, 12715642, 14927058, 15176734, 17569746, 17816166, 19073463, 20455598, 22765101, 26354619, 30683397, 38146926, 45530202, 52709238, 57220389, 61366794, 68295303, 92050191, 114440778, 136590606, 171661167, 184100382, 204885909, 235239377, 276150573, 343322334, 409771818, 470478754, 552301146, 705718131, 1411436262, 2117154393, 4234308786, 6351463179, 12702926358]

約数ペア:

[(1, 12702926358), (2, 6351463179), (3, 4234308786), (6, 2117154393), (9, 1411436262), (18, 705718131), (23, 552301146), (27, 470478754), (31, 409771818), (37, 343322334), (46, 276150573), (54, 235239377), (62, 204885909), (69, 184100382), (74, 171661167), (93, 136590606), (111, 114440778), (138, 92050191), (186, 68295303), (207, 61366794), (222, 57220389), (241, 52709238), (279, 45530202), (333, 38146926), (414, 30683397), (482, 26354619), (558, 22765101), (621, 20455598), (666, 19073463), (713, 17816166), (723, 17569746), (837, 15176734), (851, 14927058), (999, 12715642), (1147, 11074914), (1242, 10227799), (1369, 9278982), (1426, 8908083), (1446, 8784873), (1674, 7588367), (1702, 7463529), (1998, 6357821), (2139, 5938722), (2169, 5856582), (2294, 5537457), (2553, 4975686), (2738, 4639491), (3441, 3691638), (4107, 3092994), (4278, 2969361), (4338, 2928291), (5106, 2487843), (5543, 2291706), (6417, 1979574), (6507, 1952194), (6882, 1845819), (7471, 1700298), (7659, 1658562), (8214, 1546497), (8917, 1424574), (10323, 1230546), (11086, 1145853), (12321, 1030998), (12834, 989787), (13014, 976097), (14942, 850149), (15318, 829281), (16629, 763902), (17834, 712287), (19251, 659858), (20646, 615273), (22413, 566766), (22977, 552854), (24642, 515499), (26381, 481518), (26751, 474858), (30969, 410182), (31487, 403434), (33258, 381951), (36963, 343666), (38502, 329929), (42439, 299322), (44826, 283383), (45954, 276427), (49887, 254634), (52762, 240759), (53502, 237429), (61938, 205091), (62974, 201717), (67239, 188922), (73926, 171833), (79143, 160506), (80253, 158286), (84878, 149661), (94461, 134478), (99774, 127317)]