31326624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 73243296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 379, 492, 504, 574, 656, 672, 738, 758, 861, 984, 1008, 1137, 1148, 1312, 1476, 1516, 1722, 1968, 2016, 2274, 2296, 2583, 2653, 2952, 3032, 3411, 3444, 3936, 4548, 4592, 5166, 5306, 5904, 6064, 6822, 6888, 7959, 9096, 9184, 10332, 10612, 11808, 12128, 13644, 13776, 15539, 15918, 18192, 20664, 21224, 23877, 27288, 27552, 31078, 31836, 36384, 41328, 42448, 46617, 47754, 54576, 62156, 63672, 82656, 84896, 93234, 95508, 108773, 109152, 124312, 127344, 139851, 186468, 191016, 217546, 248624, 254688, 279702, 326319, 372936, 382032, 435092, 497248, 559404, 652638, 745872, 764064, 870184, 978957, 1118808, 1305276, 1491744, 1740368, 1957914, 2237616, 2610552, 3480736, 3915828, 4475232, 5221104, 7831656, 10442208, 15663312, 31326624]

約数ペア:

[(1, 31326624), (2, 15663312), (3, 10442208), (4, 7831656), (6, 5221104), (7, 4475232), (8, 3915828), (9, 3480736), (12, 2610552), (14, 2237616), (16, 1957914), (18, 1740368), (21, 1491744), (24, 1305276), (28, 1118808), (32, 978957), (36, 870184), (41, 764064), (42, 745872), (48, 652638), (56, 559404), (63, 497248), (72, 435092), (82, 382032), (84, 372936), (96, 326319), (112, 279702), (123, 254688), (126, 248624), (144, 217546), (164, 191016), (168, 186468), (224, 139851), (246, 127344), (252, 124312), (287, 109152), (288, 108773), (328, 95508), (336, 93234), (369, 84896), (379, 82656), (492, 63672), (504, 62156), (574, 54576), (656, 47754), (672, 46617), (738, 42448), (758, 41328), (861, 36384), (984, 31836), (1008, 31078), (1137, 27552), (1148, 27288), (1312, 23877), (1476, 21224), (1516, 20664), (1722, 18192), (1968, 15918), (2016, 15539), (2274, 13776), (2296, 13644), (2583, 12128), (2653, 11808), (2952, 10612), (3032, 10332), (3411, 9184), (3444, 9096), (3936, 7959), (4548, 6888), (4592, 6822), (5166, 6064), (5306, 5904)]