1428565572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 4283678784

約数和(自身を除く): 2855113212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 317, 324, 378, 567, 634, 756, 951, 1134, 1268, 1902, 1987, 2219, 2268, 2853, 3804, 3974, 4438, 5706, 5961, 6657, 7948, 8559, 8876, 11412, 11922, 13314, 13909, 17118, 17883, 19971, 23844, 25677, 26628, 27818, 34236, 35766, 39942, 41727, 51354, 53649, 55636, 59913, 71532, 79884, 83454, 102708, 107298, 119826, 125181, 160947, 166908, 179739, 214596, 239652, 250362, 321894, 359478, 375543, 500724, 629879, 643788, 718956, 751086, 1126629, 1259758, 1502172, 1889637, 2253258, 2519516, 3779274, 4409153, 4506516, 5668911, 7558548, 8818306, 11337822, 13227459, 17006733, 17636612, 22675644, 26454918, 34013466, 39682377, 51020199, 52909836, 68026932, 79364754, 102040398, 119047131, 158729508, 204080796, 238094262, 357141393, 476188524, 714282786, 1428565572]

約数ペア:

[(1, 1428565572), (2, 714282786), (3, 476188524), (4, 357141393), (6, 238094262), (7, 204080796), (9, 158729508), (12, 119047131), (14, 102040398), (18, 79364754), (21, 68026932), (27, 52909836), (28, 51020199), (36, 39682377), (42, 34013466), (54, 26454918), (63, 22675644), (81, 17636612), (84, 17006733), (108, 13227459), (126, 11337822), (162, 8818306), (189, 7558548), (252, 5668911), (317, 4506516), (324, 4409153), (378, 3779274), (567, 2519516), (634, 2253258), (756, 1889637), (951, 1502172), (1134, 1259758), (1268, 1126629), (1902, 751086), (1987, 718956), (2219, 643788), (2268, 629879), (2853, 500724), (3804, 375543), (3974, 359478), (4438, 321894), (5706, 250362), (5961, 239652), (6657, 214596), (7948, 179739), (8559, 166908), (8876, 160947), (11412, 125181), (11922, 119826), (13314, 107298), (13909, 102708), (17118, 83454), (17883, 79884), (19971, 71532), (23844, 59913), (25677, 55636), (26628, 53649), (27818, 51354), (34236, 41727), (35766, 39942)]