943899408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 2739110400

約数和(自身を除く): 1795210992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 353, 372, 496, 558, 599, 706, 744, 1059, 1116, 1198, 1412, 1488, 1797, 2118, 2232, 2396, 2824, 3177, 3594, 4236, 4464, 4792, 5391, 5648, 6354, 7188, 8472, 9584, 10782, 10943, 12708, 14376, 16944, 18569, 21564, 21886, 25416, 28752, 32829, 37138, 43128, 43772, 50832, 55707, 65658, 74276, 86256, 87544, 98487, 111414, 131316, 148552, 167121, 175088, 196974, 211447, 222828, 262632, 297104, 334242, 393948, 422894, 445656, 525264, 634341, 668484, 787896, 845788, 891312, 1268682, 1336968, 1575792, 1691576, 1903023, 2537364, 2673936, 3383152, 3806046, 5074728, 6554857, 7612092, 10149456, 13109714, 15224184, 19664571, 26219428, 30448368, 39329142, 52438856, 58993713, 78658284, 104877712, 117987426, 157316568, 235974852, 314633136, 471949704, 943899408]

約数ペア:

[(1, 943899408), (2, 471949704), (3, 314633136), (4, 235974852), (6, 157316568), (8, 117987426), (9, 104877712), (12, 78658284), (16, 58993713), (18, 52438856), (24, 39329142), (31, 30448368), (36, 26219428), (48, 19664571), (62, 15224184), (72, 13109714), (93, 10149456), (124, 7612092), (144, 6554857), (186, 5074728), (248, 3806046), (279, 3383152), (353, 2673936), (372, 2537364), (496, 1903023), (558, 1691576), (599, 1575792), (706, 1336968), (744, 1268682), (1059, 891312), (1116, 845788), (1198, 787896), (1412, 668484), (1488, 634341), (1797, 525264), (2118, 445656), (2232, 422894), (2396, 393948), (2824, 334242), (3177, 297104), (3594, 262632), (4236, 222828), (4464, 211447), (4792, 196974), (5391, 175088), (5648, 167121), (6354, 148552), (7188, 131316), (8472, 111414), (9584, 98487), (10782, 87544), (10943, 86256), (12708, 74276), (14376, 65658), (16944, 55707), (18569, 50832), (21564, 43772), (21886, 43128), (25416, 37138), (28752, 32829)]