391380192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 1287861120

約数和(自身を除く): 896480928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2339, 2656, 2988, 3486, 3984, 4648, 4678, 5229, 5976, 6972, 7017, 7968, 9296, 9356, 10458, 11952, 13944, 14034, 16373, 18592, 18712, 20916, 21051, 23904, 27888, 28068, 32746, 37424, 41832, 42102, 49119, 55776, 56136, 65492, 74848, 83664, 84204, 98238, 112272, 130984, 147357, 167328, 168408, 194137, 196476, 224544, 261968, 294714, 336816, 388274, 392952, 523936, 582411, 589428, 673632, 776548, 785904, 1164822, 1178856, 1358959, 1553096, 1571808, 1747233, 2329644, 2357712, 2717918, 3106192, 3494466, 4076877, 4659288, 4715424, 5435836, 6212384, 6988932, 8153754, 9318576, 10871672, 12230631, 13977864, 16307508, 18637152, 21743344, 24461262, 27955728, 32615016, 43486688, 48922524, 55911456, 65230032, 97845048, 130460064, 195690096, 391380192]

約数ペア:

[(1, 391380192), (2, 195690096), (3, 130460064), (4, 97845048), (6, 65230032), (7, 55911456), (8, 48922524), (9, 43486688), (12, 32615016), (14, 27955728), (16, 24461262), (18, 21743344), (21, 18637152), (24, 16307508), (28, 13977864), (32, 12230631), (36, 10871672), (42, 9318576), (48, 8153754), (56, 6988932), (63, 6212384), (72, 5435836), (83, 4715424), (84, 4659288), (96, 4076877), (112, 3494466), (126, 3106192), (144, 2717918), (166, 2357712), (168, 2329644), (224, 1747233), (249, 1571808), (252, 1553096), (288, 1358959), (332, 1178856), (336, 1164822), (498, 785904), (504, 776548), (581, 673632), (664, 589428), (672, 582411), (747, 523936), (996, 392952), (1008, 388274), (1162, 336816), (1328, 294714), (1494, 261968), (1743, 224544), (1992, 196476), (2016, 194137), (2324, 168408), (2339, 167328), (2656, 147357), (2988, 130984), (3486, 112272), (3984, 98238), (4648, 84204), (4678, 83664), (5229, 74848), (5976, 65492), (6972, 56136), (7017, 55776), (7968, 49119), (9296, 42102), (9356, 41832), (10458, 37424), (11952, 32746), (13944, 28068), (14034, 27888), (16373, 23904), (18592, 21051), (18712, 20916)]