2901542136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 7777536000

約数和(自身を除く): 4875993864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 163, 206, 228, 309, 326, 379, 412, 456, 489, 618, 652, 758, 824, 978, 1137, 1236, 1304, 1516, 1956, 1957, 2274, 2472, 3032, 3097, 3912, 3914, 4548, 5871, 6194, 7201, 7828, 9096, 9291, 11742, 12388, 14402, 15656, 16789, 18582, 21603, 23484, 24776, 28804, 33578, 37164, 39037, 43206, 46968, 50367, 57608, 61777, 67156, 74328, 78074, 86412, 100734, 117111, 123554, 134312, 156148, 172824, 185331, 201468, 234222, 247108, 312296, 318991, 370662, 402936, 468444, 494216, 637982, 741324, 741703, 936888, 956973, 1173763, 1275964, 1482648, 1483406, 1913946, 2225109, 2347526, 2551928, 2966812, 3521289, 3827892, 4450218, 4695052, 5933624, 6363031, 7042578, 7655784, 8900436, 9390104, 12726062, 14085156, 17800872, 19089093, 25452124, 28170312, 38178186, 50904248, 76356372, 120897589, 152712744, 241795178, 362692767, 483590356, 725385534, 967180712, 1450771068, 2901542136]

約数ペア:

[(1, 2901542136), (2, 1450771068), (3, 967180712), (4, 725385534), (6, 483590356), (8, 362692767), (12, 241795178), (19, 152712744), (24, 120897589), (38, 76356372), (57, 50904248), (76, 38178186), (103, 28170312), (114, 25452124), (152, 19089093), (163, 17800872), (206, 14085156), (228, 12726062), (309, 9390104), (326, 8900436), (379, 7655784), (412, 7042578), (456, 6363031), (489, 5933624), (618, 4695052), (652, 4450218), (758, 3827892), (824, 3521289), (978, 2966812), (1137, 2551928), (1236, 2347526), (1304, 2225109), (1516, 1913946), (1956, 1483406), (1957, 1482648), (2274, 1275964), (2472, 1173763), (3032, 956973), (3097, 936888), (3912, 741703), (3914, 741324), (4548, 637982), (5871, 494216), (6194, 468444), (7201, 402936), (7828, 370662), (9096, 318991), (9291, 312296), (11742, 247108), (12388, 234222), (14402, 201468), (15656, 185331), (16789, 172824), (18582, 156148), (21603, 134312), (23484, 123554), (24776, 117111), (28804, 100734), (33578, 86412), (37164, 78074), (39037, 74328), (43206, 67156), (46968, 61777), (50367, 57608)]