326784528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 180

約数和(自身を含む): 1101229740

約数和(自身を除く): 774445212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1421, 1597, 1624, 1764, 1827, 2088, 2352, 2436, 2842, 3194, 3248, 3528, 3654, 4176, 4263, 4791, 4872, 5684, 6388, 7056, 7308, 8526, 9582, 9744, 11179, 11368, 12776, 12789, 14373, 14616, 17052, 19164, 22358, 22736, 25552, 25578, 28746, 29232, 33537, 34104, 38328, 44716, 46313, 51156, 57492, 67074, 68208, 76656, 78253, 89432, 92626, 100611, 102312, 114984, 134148, 138939, 156506, 178864, 185252, 201222, 204624, 229968, 234759, 268296, 277878, 313012, 324191, 370504, 402444, 416817, 469518, 536592, 555756, 626024, 648382, 704277, 741008, 804888, 833634, 939036, 972573, 1111512, 1252048, 1296764, 1408554, 1609776, 1667268, 1878072, 1945146, 2223024, 2269337, 2593528, 2817108, 2917719, 3334536, 3756144, 3890292, 4538674, 5187056, 5634216, 5835438, 6669072, 6808011, 7780584, 9077348, 11268432, 11670876, 13616022, 15561168, 18154696, 20424033, 23341752, 27232044, 36309392, 40848066, 46683504, 54464088, 81696132, 108928176, 163392264, 326784528]

約数ペア:

[(1, 326784528), (2, 163392264), (3, 108928176), (4, 81696132), (6, 54464088), (7, 46683504), (8, 40848066), (9, 36309392), (12, 27232044), (14, 23341752), (16, 20424033), (18, 18154696), (21, 15561168), (24, 13616022), (28, 11670876), (29, 11268432), (36, 9077348), (42, 7780584), (48, 6808011), (49, 6669072), (56, 5835438), (58, 5634216), (63, 5187056), (72, 4538674), (84, 3890292), (87, 3756144), (98, 3334536), (112, 2917719), (116, 2817108), (126, 2593528), (144, 2269337), (147, 2223024), (168, 1945146), (174, 1878072), (196, 1667268), (203, 1609776), (232, 1408554), (252, 1296764), (261, 1252048), (294, 1111512), (336, 972573), (348, 939036), (392, 833634), (406, 804888), (441, 741008), (464, 704277), (504, 648382), (522, 626024), (588, 555756), (609, 536592), (696, 469518), (784, 416817), (812, 402444), (882, 370504), (1008, 324191), (1044, 313012), (1176, 277878), (1218, 268296), (1392, 234759), (1421, 229968), (1597, 204624), (1624, 201222), (1764, 185252), (1827, 178864), (2088, 156506), (2352, 138939), (2436, 134148), (2842, 114984), (3194, 102312), (3248, 100611), (3528, 92626), (3654, 89432), (4176, 78253), (4263, 76656), (4791, 68208), (4872, 67074), (5684, 57492), (6388, 51156), (7056, 46313), (7308, 44716), (8526, 38328), (9582, 34104), (9744, 33537), (11179, 29232), (11368, 28746), (12776, 25578), (12789, 25552), (14373, 22736), (14616, 22358), (17052, 19164)]