389503296

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 224

約数和(自身を含む): 1409882880

約数和(自身を除く): 1020379584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2477, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 4954, 5616, 5824, 6048, 6552, 7431, 7488, 8736, 9828, 9908, 11232, 12096, 13104, 14862, 17339, 17472, 19656, 19816, 22293, 22464, 26208, 29724, 32201, 34678, 39312, 39632, 44586, 52017, 52416, 59448, 64402, 66879, 69356, 78624, 79264, 89172, 96603, 104034, 118896, 128804, 133758, 138712, 156051, 157248, 158528, 178344, 193206, 208068, 225407, 237792, 257608, 267516, 277424, 289809, 312102, 356688, 386412, 416136, 450814, 468153, 475584, 515216, 535032, 554848, 579618, 624204, 676221, 713376, 772824, 832272, 869427, 901628, 936306, 1030432, 1070064, 1109696, 1159236, 1248408, 1352442, 1426752, 1545648, 1664544, 1738854, 1803256, 1872612, 2028663, 2060864, 2140128, 2318472, 2496816, 2704884, 3091296, 3329088, 3477708, 3606512, 3745224, 4057326, 4280256, 4636944, 4993632, 5409768, 6085989, 6182592, 6955416, 7213024, 7490448, 8114652, 9273888, 9987264, 10819536, 12171978, 13910832, 14426048, 14980896, 16229304, 18547776, 21639072, 24343956, 27821664, 29961792, 32458608, 43278144, 48687912, 55643328, 64917216, 97375824, 129834432, 194751648, 389503296]

約数ペア:

[(1, 389503296), (2, 194751648), (3, 129834432), (4, 97375824), (6, 64917216), (7, 55643328), (8, 48687912), (9, 43278144), (12, 32458608), (13, 29961792), (14, 27821664), (16, 24343956), (18, 21639072), (21, 18547776), (24, 16229304), (26, 14980896), (27, 14426048), (28, 13910832), (32, 12171978), (36, 10819536), (39, 9987264), (42, 9273888), (48, 8114652), (52, 7490448), (54, 7213024), (56, 6955416), (63, 6182592), (64, 6085989), (72, 5409768), (78, 4993632), (84, 4636944), (91, 4280256), (96, 4057326), (104, 3745224), (108, 3606512), (112, 3477708), (117, 3329088), (126, 3091296), (144, 2704884), (156, 2496816), (168, 2318472), (182, 2140128), (189, 2060864), (192, 2028663), (208, 1872612), (216, 1803256), (224, 1738854), (234, 1664544), (252, 1545648), (273, 1426752), (288, 1352442), (312, 1248408), (336, 1159236), (351, 1109696), (364, 1070064), (378, 1030432), (416, 936306), (432, 901628), (448, 869427), (468, 832272), (504, 772824), (546, 713376), (576, 676221), (624, 624204), (672, 579618), (702, 554848), (728, 535032), (756, 515216), (819, 475584), (832, 468153), (864, 450814), (936, 416136), (1008, 386412), (1092, 356688), (1248, 312102), (1344, 289809), (1404, 277424), (1456, 267516), (1512, 257608), (1638, 237792), (1728, 225407), (1872, 208068), (2016, 193206), (2184, 178344), (2457, 158528), (2477, 157248), (2496, 156051), (2808, 138712), (2912, 133758), (3024, 128804), (3276, 118896), (3744, 104034), (4032, 96603), (4368, 89172), (4914, 79264), (4954, 78624), (5616, 69356), (5824, 66879), (6048, 64402), (6552, 59448), (7431, 52416), (7488, 52017), (8736, 44586), (9828, 39632), (9908, 39312), (11232, 34678), (12096, 32201), (13104, 29724), (14862, 26208), (17339, 22464), (17472, 22293), (19656, 19816)]