394325568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7561

約数の個数: 168

約数和(自身を含む): 1391277888

約数和(自身を除く): 996952320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 7523, 8736, 13104, 15046, 17472, 22569, 26208, 30092, 45138, 52416, 52661, 60184, 67707, 90276, 97799, 105322, 120368, 135414, 157983, 180552, 195598, 210644, 240736, 270828, 293397, 315966, 361104, 391196, 421288, 473949, 481472, 541656, 586794, 631932, 684593, 722208, 782392, 842576, 880191, 947898, 1083312, 1173588, 1263864, 1369186, 1444416, 1564784, 1685152, 1760382, 1895796, 2053779, 2166624, 2347176, 2527728, 2738372, 3129568, 3370304, 3520764, 3791592, 4107558, 4333248, 4694352, 5055456, 5476744, 6161337, 6259136, 7041528, 7583184, 8215116, 9388704, 10110912, 10953488, 12322674, 14083056, 15166368, 16430232, 18777408, 21906976, 24645348, 28166112, 30332736, 32860464, 43813952, 49290696, 56332224, 65720928, 98581392, 131441856, 197162784, 394325568]

約数ペア:

[(1, 394325568), (2, 197162784), (3, 131441856), (4, 98581392), (6, 65720928), (7, 56332224), (8, 49290696), (9, 43813952), (12, 32860464), (13, 30332736), (14, 28166112), (16, 24645348), (18, 21906976), (21, 18777408), (24, 16430232), (26, 15166368), (28, 14083056), (32, 12322674), (36, 10953488), (39, 10110912), (42, 9388704), (48, 8215116), (52, 7583184), (56, 7041528), (63, 6259136), (64, 6161337), (72, 5476744), (78, 5055456), (84, 4694352), (91, 4333248), (96, 4107558), (104, 3791592), (112, 3520764), (117, 3370304), (126, 3129568), (144, 2738372), (156, 2527728), (168, 2347176), (182, 2166624), (192, 2053779), (208, 1895796), (224, 1760382), (234, 1685152), (252, 1564784), (273, 1444416), (288, 1369186), (312, 1263864), (336, 1173588), (364, 1083312), (416, 947898), (448, 880191), (468, 842576), (504, 782392), (546, 722208), (576, 684593), (624, 631932), (672, 586794), (728, 541656), (819, 481472), (832, 473949), (936, 421288), (1008, 391196), (1092, 361104), (1248, 315966), (1344, 293397), (1456, 270828), (1638, 240736), (1872, 210644), (2016, 195598), (2184, 180552), (2496, 157983), (2912, 135414), (3276, 120368), (3744, 105322), (4032, 97799), (4368, 90276), (5824, 67707), (6552, 60184), (7488, 52661), (7523, 52416), (8736, 45138), (13104, 30092), (15046, 26208), (17472, 22569)]