31366296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 69272424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 47, 52, 62, 69, 72, 78, 92, 93, 94, 104, 117, 124, 138, 141, 156, 184, 186, 188, 207, 234, 248, 276, 279, 282, 299, 312, 372, 376, 403, 414, 423, 468, 552, 558, 564, 598, 611, 713, 744, 806, 828, 846, 897, 936, 1081, 1116, 1128, 1196, 1209, 1222, 1426, 1457, 1612, 1656, 1692, 1794, 1833, 2139, 2162, 2232, 2392, 2418, 2444, 2691, 2852, 2914, 3224, 3243, 3384, 3588, 3627, 3666, 4278, 4324, 4371, 4836, 4888, 5382, 5499, 5704, 5828, 6417, 6486, 7176, 7254, 7332, 8556, 8648, 8742, 9269, 9672, 9729, 10764, 10998, 11656, 12834, 12972, 13113, 14053, 14508, 14664, 17112, 17484, 18538, 18941, 19458, 21528, 21996, 25668, 25944, 26226, 27807, 28106, 29016, 33511, 34968, 37076, 37882, 38916, 42159, 43992, 51336, 52452, 55614, 56212, 56823, 67022, 74152, 75764, 77832, 83421, 84318, 100533, 104904, 111228, 112424, 113646, 126477, 134044, 151528, 166842, 168636, 170469, 201066, 222456, 227292, 252954, 268088, 301599, 333684, 337272, 340938, 402132, 435643, 454584, 505908, 603198, 667368, 681876, 804264, 871286, 1011816, 1206396, 1306929, 1363752, 1742572, 2412792, 2613858, 3485144, 3920787, 5227716, 7841574, 10455432, 15683148, 31366296]

約数ペア:

[(1, 31366296), (2, 15683148), (3, 10455432), (4, 7841574), (6, 5227716), (8, 3920787), (9, 3485144), (12, 2613858), (13, 2412792), (18, 1742572), (23, 1363752), (24, 1306929), (26, 1206396), (31, 1011816), (36, 871286), (39, 804264), (46, 681876), (47, 667368), (52, 603198), (62, 505908), (69, 454584), (72, 435643), (78, 402132), (92, 340938), (93, 337272), (94, 333684), (104, 301599), (117, 268088), (124, 252954), (138, 227292), (141, 222456), (156, 201066), (184, 170469), (186, 168636), (188, 166842), (207, 151528), (234, 134044), (248, 126477), (276, 113646), (279, 112424), (282, 111228), (299, 104904), (312, 100533), (372, 84318), (376, 83421), (403, 77832), (414, 75764), (423, 74152), (468, 67022), (552, 56823), (558, 56212), (564, 55614), (598, 52452), (611, 51336), (713, 43992), (744, 42159), (806, 38916), (828, 37882), (846, 37076), (897, 34968), (936, 33511), (1081, 29016), (1116, 28106), (1128, 27807), (1196, 26226), (1209, 25944), (1222, 25668), (1426, 21996), (1457, 21528), (1612, 19458), (1656, 18941), (1692, 18538), (1794, 17484), (1833, 17112), (2139, 14664), (2162, 14508), (2232, 14053), (2392, 13113), (2418, 12972), (2444, 12834), (2691, 11656), (2852, 10998), (2914, 10764), (3224, 9729), (3243, 9672), (3384, 9269), (3588, 8742), (3627, 8648), (3666, 8556), (4278, 7332), (4324, 7254), (4371, 7176), (4836, 6486), (4888, 6417), (5382, 5828), (5499, 5704)]