405640872

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2334

約数の個数: 192

約数和(自身を含む): 1402826880

約数和(自身を除く): 997186008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2293, 2457, 2808, 3159, 3276, 3402, 4212, 4536, 4586, 4914, 6318, 6552, 6804, 6879, 7371, 8424, 9172, 9828, 12636, 13608, 13758, 14742, 16051, 18344, 19656, 20637, 22113, 25272, 27516, 29484, 29809, 32102, 41274, 44226, 48153, 55032, 58968, 59618, 61911, 64204, 82548, 88452, 89427, 96306, 119236, 123822, 128408, 144459, 165096, 176904, 178854, 185733, 192612, 208663, 238472, 247644, 268281, 288918, 357708, 371466, 385224, 417326, 433377, 495288, 536562, 557199, 577836, 625989, 715416, 742932, 804843, 834652, 866754, 1073124, 1114398, 1155672, 1251978, 1300131, 1485864, 1609686, 1669304, 1733508, 1877967, 2146248, 2228796, 2414529, 2503956, 2600262, 3219372, 3467016, 3755934, 3900393, 4457592, 4829058, 5007912, 5200524, 5633901, 6438744, 7243587, 7511868, 7800786, 9658116, 10401048, 11267802, 14487174, 15023736, 15601572, 16901703, 19316232, 22535604, 28974348, 31203144, 33803406, 45071208, 50705109, 57948696, 67606812, 101410218, 135213624, 202820436, 405640872]

約数ペア:

[(1, 405640872), (2, 202820436), (3, 135213624), (4, 101410218), (6, 67606812), (7, 57948696), (8, 50705109), (9, 45071208), (12, 33803406), (13, 31203144), (14, 28974348), (18, 22535604), (21, 19316232), (24, 16901703), (26, 15601572), (27, 15023736), (28, 14487174), (36, 11267802), (39, 10401048), (42, 9658116), (52, 7800786), (54, 7511868), (56, 7243587), (63, 6438744), (72, 5633901), (78, 5200524), (81, 5007912), (84, 4829058), (91, 4457592), (104, 3900393), (108, 3755934), (117, 3467016), (126, 3219372), (156, 2600262), (162, 2503956), (168, 2414529), (182, 2228796), (189, 2146248), (216, 1877967), (234, 1733508), (243, 1669304), (252, 1609686), (273, 1485864), (312, 1300131), (324, 1251978), (351, 1155672), (364, 1114398), (378, 1073124), (468, 866754), (486, 834652), (504, 804843), (546, 742932), (567, 715416), (648, 625989), (702, 577836), (728, 557199), (756, 536562), (819, 495288), (936, 433377), (972, 417326), (1053, 385224), (1092, 371466), (1134, 357708), (1404, 288918), (1512, 268281), (1638, 247644), (1701, 238472), (1944, 208663), (2106, 192612), (2184, 185733), (2268, 178854), (2293, 176904), (2457, 165096), (2808, 144459), (3159, 128408), (3276, 123822), (3402, 119236), (4212, 96306), (4536, 89427), (4586, 88452), (4914, 82548), (6318, 64204), (6552, 61911), (6804, 59618), (6879, 58968), (7371, 55032), (8424, 48153), (9172, 44226), (9828, 41274), (12636, 32102), (13608, 29809), (13758, 29484), (14742, 27516), (16051, 25272), (18344, 22113), (19656, 20637)]