28476985194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 73861632000

約数和(自身を除く): 45384646806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 59, 63, 94, 118, 126, 141, 149, 177, 282, 298, 329, 354, 413, 423, 447, 531, 547, 658, 826, 846, 894, 987, 1043, 1062, 1094, 1239, 1341, 1641, 1974, 2086, 2478, 2682, 2773, 2961, 3129, 3282, 3717, 3829, 4923, 5546, 5922, 6258, 7003, 7434, 7658, 8319, 8791, 9387, 9846, 11487, 14006, 16638, 17582, 18774, 19411, 21009, 22974, 24957, 25709, 26373, 32273, 34461, 38822, 42018, 49021, 49914, 51418, 52746, 58233, 61537, 63027, 64546, 68922, 77127, 79119, 81503, 96819, 98042, 116466, 123074, 126054, 147063, 154254, 158238, 163006, 174699, 179963, 184611, 193638, 225911, 231381, 244509, 290457, 294126, 349398, 359926, 369222, 413177, 441189, 451822, 462762, 489018, 539889, 553833, 570521, 580914, 677733, 733527, 826354, 882378, 1079778, 1107666, 1141042, 1239531, 1355466, 1467054, 1516831, 1619667, 1711563, 2033199, 2479062, 2892239, 3033662, 3239334, 3423126, 3718593, 3830641, 4066398, 4550493, 4808677, 5134689, 5784478, 7437186, 7661282, 8676717, 9100986, 9617354, 10269378, 10617817, 11491923, 13651479, 14426031, 17353434, 21235634, 22983846, 26030151, 26814487, 27302958, 28852062, 31853451, 33660739, 34475769, 43278093, 52060302, 53628974, 63706902, 67321478, 68951538, 80443461, 86556186, 95560353, 100982217, 160886922, 191120706, 201964434, 226007819, 241330383, 302946651, 452015638, 482660766, 605893302, 678023457, 1356046914, 1582054733, 2034070371, 3164109466, 4068140742, 4746164199, 9492328398, 14238492597, 28476985194]

約数ペア:

[(1, 28476985194), (2, 14238492597), (3, 9492328398), (6, 4746164199), (7, 4068140742), (9, 3164109466), (14, 2034070371), (18, 1582054733), (21, 1356046914), (42, 678023457), (47, 605893302), (59, 482660766), (63, 452015638), (94, 302946651), (118, 241330383), (126, 226007819), (141, 201964434), (149, 191120706), (177, 160886922), (282, 100982217), (298, 95560353), (329, 86556186), (354, 80443461), (413, 68951538), (423, 67321478), (447, 63706902), (531, 53628974), (547, 52060302), (658, 43278093), (826, 34475769), (846, 33660739), (894, 31853451), (987, 28852062), (1043, 27302958), (1062, 26814487), (1094, 26030151), (1239, 22983846), (1341, 21235634), (1641, 17353434), (1974, 14426031), (2086, 13651479), (2478, 11491923), (2682, 10617817), (2773, 10269378), (2961, 9617354), (3129, 9100986), (3282, 8676717), (3717, 7661282), (3829, 7437186), (4923, 5784478), (5546, 5134689), (5922, 4808677), (6258, 4550493), (7003, 4066398), (7434, 3830641), (7658, 3718593), (8319, 3423126), (8791, 3239334), (9387, 3033662), (9846, 2892239), (11487, 2479062), (14006, 2033199), (16638, 1711563), (17582, 1619667), (18774, 1516831), (19411, 1467054), (21009, 1355466), (22974, 1239531), (24957, 1141042), (25709, 1107666), (26373, 1079778), (32273, 882378), (34461, 826354), (38822, 733527), (42018, 677733), (49021, 580914), (49914, 570521), (51418, 553833), (52746, 539889), (58233, 489018), (61537, 462762), (63027, 451822), (64546, 441189), (68922, 413177), (77127, 369222), (79119, 359926), (81503, 349398), (96819, 294126), (98042, 290457), (116466, 244509), (123074, 231381), (126054, 225911), (147063, 193638), (154254, 184611), (158238, 179963), (163006, 174699)]