404921808

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 1229921280

約数和(自身を除く): 824999472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 83, 92, 108, 138, 144, 166, 184, 207, 216, 249, 276, 332, 368, 414, 432, 491, 498, 552, 621, 664, 747, 828, 982, 996, 1104, 1242, 1328, 1473, 1494, 1656, 1909, 1964, 1992, 2241, 2484, 2946, 2988, 3312, 3818, 3928, 3984, 4419, 4482, 4968, 5727, 5892, 5976, 7636, 7856, 8838, 8964, 9936, 11293, 11454, 11784, 11952, 13257, 15272, 17181, 17676, 17928, 22586, 22908, 23568, 26514, 30544, 33879, 34362, 35352, 35856, 40753, 45172, 45816, 51543, 53028, 67758, 68724, 70704, 81506, 90344, 91632, 101637, 103086, 106056, 122259, 135516, 137448, 163012, 180688, 203274, 206172, 212112, 244518, 271032, 274896, 304911, 326024, 366777, 406548, 412344, 489036, 542064, 609822, 652048, 733554, 813096, 824688, 937319, 978072, 1100331, 1219644, 1467108, 1626192, 1874638, 1956144, 2200662, 2439288, 2811957, 2934216, 3749276, 4401324, 4878576, 5623914, 5868432, 7498552, 8435871, 8802648, 11247828, 14997104, 16871742, 17605296, 22495656, 25307613, 33743484, 44991312, 50615226, 67486968, 101230452, 134973936, 202460904, 404921808]

約数ペア:

[(1, 404921808), (2, 202460904), (3, 134973936), (4, 101230452), (6, 67486968), (8, 50615226), (9, 44991312), (12, 33743484), (16, 25307613), (18, 22495656), (23, 17605296), (24, 16871742), (27, 14997104), (36, 11247828), (46, 8802648), (48, 8435871), (54, 7498552), (69, 5868432), (72, 5623914), (83, 4878576), (92, 4401324), (108, 3749276), (138, 2934216), (144, 2811957), (166, 2439288), (184, 2200662), (207, 1956144), (216, 1874638), (249, 1626192), (276, 1467108), (332, 1219644), (368, 1100331), (414, 978072), (432, 937319), (491, 824688), (498, 813096), (552, 733554), (621, 652048), (664, 609822), (747, 542064), (828, 489036), (982, 412344), (996, 406548), (1104, 366777), (1242, 326024), (1328, 304911), (1473, 274896), (1494, 271032), (1656, 244518), (1909, 212112), (1964, 206172), (1992, 203274), (2241, 180688), (2484, 163012), (2946, 137448), (2988, 135516), (3312, 122259), (3818, 106056), (3928, 103086), (3984, 101637), (4419, 91632), (4482, 90344), (4968, 81506), (5727, 70704), (5892, 68724), (5976, 67758), (7636, 53028), (7856, 51543), (8838, 45816), (8964, 45172), (9936, 40753), (11293, 35856), (11454, 35352), (11784, 34362), (11952, 33879), (13257, 30544), (15272, 26514), (17181, 23568), (17676, 22908), (17928, 22586)]