2581877448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 7482646080

約数和(自身を除く): 4900768632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 167, 204, 289, 306, 334, 408, 501, 578, 612, 668, 743, 867, 1002, 1156, 1224, 1336, 1486, 1503, 1734, 2004, 2229, 2312, 2601, 2839, 2972, 3006, 3468, 4008, 4458, 5202, 5678, 5944, 6012, 6687, 6936, 8517, 8916, 10404, 11356, 12024, 12631, 13374, 17034, 17832, 20808, 22712, 25262, 25551, 26748, 34068, 37893, 48263, 50524, 51102, 53496, 68136, 75786, 96526, 101048, 102204, 113679, 124081, 144789, 151572, 193052, 204408, 214727, 227358, 248162, 289578, 303144, 372243, 386104, 429454, 434367, 454716, 496324, 579156, 644181, 744486, 858908, 868734, 909432, 992648, 1116729, 1158312, 1288362, 1488972, 1717816, 1737468, 1932543, 2109377, 2233458, 2576724, 2977944, 3474936, 3865086, 4218754, 4466916, 5153448, 6328131, 7730172, 8437508, 8933832, 12656262, 15460344, 16875016, 18984393, 25312524, 35859409, 37968786, 50625048, 71718818, 75937572, 107578227, 143437636, 151875144, 215156454, 286875272, 322734681, 430312908, 645469362, 860625816, 1290938724, 2581877448]

約数ペア:

[(1, 2581877448), (2, 1290938724), (3, 860625816), (4, 645469362), (6, 430312908), (8, 322734681), (9, 286875272), (12, 215156454), (17, 151875144), (18, 143437636), (24, 107578227), (34, 75937572), (36, 71718818), (51, 50625048), (68, 37968786), (72, 35859409), (102, 25312524), (136, 18984393), (153, 16875016), (167, 15460344), (204, 12656262), (289, 8933832), (306, 8437508), (334, 7730172), (408, 6328131), (501, 5153448), (578, 4466916), (612, 4218754), (668, 3865086), (743, 3474936), (867, 2977944), (1002, 2576724), (1156, 2233458), (1224, 2109377), (1336, 1932543), (1486, 1737468), (1503, 1717816), (1734, 1488972), (2004, 1288362), (2229, 1158312), (2312, 1116729), (2601, 992648), (2839, 909432), (2972, 868734), (3006, 858908), (3468, 744486), (4008, 644181), (4458, 579156), (5202, 496324), (5678, 454716), (5944, 434367), (6012, 429454), (6687, 386104), (6936, 372243), (8517, 303144), (8916, 289578), (10404, 248162), (11356, 227358), (12024, 214727), (12631, 204408), (13374, 193052), (17034, 151572), (17832, 144789), (20808, 124081), (22712, 113679), (25262, 102204), (25551, 101048), (26748, 96526), (34068, 75786), (37893, 68136), (48263, 53496), (50524, 51102)]