1902880584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1908

約数の個数: 192

約数和(自身を含む): 6031584000

約数和(自身を除く): 4128703416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 79, 88, 99, 102, 132, 136, 153, 158, 187, 198, 204, 237, 264, 306, 316, 374, 396, 408, 474, 561, 612, 632, 711, 748, 792, 869, 948, 1122, 1224, 1343, 1422, 1496, 1683, 1738, 1789, 1896, 2244, 2607, 2686, 2844, 3366, 3476, 3578, 4029, 4488, 5214, 5367, 5372, 5688, 6732, 6952, 7156, 7821, 8058, 10428, 10734, 10744, 12087, 13464, 14312, 14773, 15642, 16101, 16116, 19679, 20856, 21468, 24174, 29546, 30413, 31284, 32202, 32232, 39358, 42936, 44319, 48348, 59037, 59092, 60826, 62568, 64404, 78716, 88638, 91239, 96696, 118074, 118184, 121652, 128808, 132957, 141331, 157432, 177111, 177276, 182478, 236148, 243304, 265914, 273717, 282662, 334543, 354222, 354552, 364956, 423993, 472296, 531828, 547434, 565324, 669086, 708444, 729912, 847986, 1003629, 1063656, 1094868, 1130648, 1271979, 1338172, 1416888, 1554641, 1695972, 2007258, 2189736, 2402627, 2543958, 2676344, 3010887, 3109282, 3391944, 4014516, 4663923, 4805254, 5087916, 6021774, 6218564, 7207881, 8029032, 9327846, 9610508, 10175832, 12043548, 12437128, 13991769, 14415762, 18655692, 19221016, 21623643, 24087096, 26428897, 27983538, 28831524, 37311384, 43247286, 52857794, 55967076, 57663048, 79286691, 86494572, 105715588, 111934152, 158573382, 172989144, 211431176, 237860073, 317146764, 475720146, 634293528, 951440292, 1902880584]

約数ペア:

[(1, 1902880584), (2, 951440292), (3, 634293528), (4, 475720146), (6, 317146764), (8, 237860073), (9, 211431176), (11, 172989144), (12, 158573382), (17, 111934152), (18, 105715588), (22, 86494572), (24, 79286691), (33, 57663048), (34, 55967076), (36, 52857794), (44, 43247286), (51, 37311384), (66, 28831524), (68, 27983538), (72, 26428897), (79, 24087096), (88, 21623643), (99, 19221016), (102, 18655692), (132, 14415762), (136, 13991769), (153, 12437128), (158, 12043548), (187, 10175832), (198, 9610508), (204, 9327846), (237, 8029032), (264, 7207881), (306, 6218564), (316, 6021774), (374, 5087916), (396, 4805254), (408, 4663923), (474, 4014516), (561, 3391944), (612, 3109282), (632, 3010887), (711, 2676344), (748, 2543958), (792, 2402627), (869, 2189736), (948, 2007258), (1122, 1695972), (1224, 1554641), (1343, 1416888), (1422, 1338172), (1496, 1271979), (1683, 1130648), (1738, 1094868), (1789, 1063656), (1896, 1003629), (2244, 847986), (2607, 729912), (2686, 708444), (2844, 669086), (3366, 565324), (3476, 547434), (3578, 531828), (4029, 472296), (4488, 423993), (5214, 364956), (5367, 354552), (5372, 354222), (5688, 334543), (6732, 282662), (6952, 273717), (7156, 265914), (7821, 243304), (8058, 236148), (10428, 182478), (10734, 177276), (10744, 177111), (12087, 157432), (13464, 141331), (14312, 132957), (14773, 128808), (15642, 121652), (16101, 118184), (16116, 118074), (19679, 96696), (20856, 91239), (21468, 88638), (24174, 78716), (29546, 64404), (30413, 62568), (31284, 60826), (32202, 59092), (32232, 59037), (39358, 48348), (42936, 44319)]