1620104556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13783

約数の個数: 96

約数和(自身を含む): 4629864960

約数和(自身を除く): 3009760404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 714, 996, 1162, 1411, 1428, 1743, 2324, 2822, 3486, 4233, 5644, 6972, 8466, 9877, 13669, 16932, 19754, 27338, 29631, 39508, 41007, 54676, 59262, 82014, 95683, 118524, 164028, 191366, 232373, 287049, 382732, 464746, 574098, 697119, 929492, 1134527, 1148196, 1394238, 1626611, 2269054, 2788476, 3253222, 3403581, 4538108, 4879833, 6506444, 6807162, 7941689, 9759666, 13614324, 15883378, 19286959, 19519332, 23825067, 31766756, 38573918, 47650134, 57860877, 77147836, 95300268, 115721754, 135008713, 231443508, 270017426, 405026139, 540034852, 810052278, 1620104556]

約数ペア:

[(1, 1620104556), (2, 810052278), (3, 540034852), (4, 405026139), (6, 270017426), (7, 231443508), (12, 135008713), (14, 115721754), (17, 95300268), (21, 77147836), (28, 57860877), (34, 47650134), (42, 38573918), (51, 31766756), (68, 23825067), (83, 19519332), (84, 19286959), (102, 15883378), (119, 13614324), (166, 9759666), (204, 7941689), (238, 6807162), (249, 6506444), (332, 4879833), (357, 4538108), (476, 3403581), (498, 3253222), (581, 2788476), (714, 2269054), (996, 1626611), (1162, 1394238), (1411, 1148196), (1428, 1134527), (1743, 929492), (2324, 697119), (2822, 574098), (3486, 464746), (4233, 382732), (5644, 287049), (6972, 232373), (8466, 191366), (9877, 164028), (13669, 118524), (16932, 95683), (19754, 82014), (27338, 59262), (29631, 54676), (39508, 41007)]