328049856

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 168

約数和(自身を含む): 998524800

約数和(自身を除く): 670474944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 144, 164, 174, 192, 232, 246, 261, 288, 328, 348, 369, 464, 479, 492, 522, 576, 656, 696, 738, 928, 958, 984, 1044, 1189, 1312, 1392, 1437, 1476, 1856, 1916, 1968, 2088, 2378, 2624, 2784, 2874, 2952, 3567, 3832, 3936, 4176, 4311, 4756, 5568, 5748, 5904, 7134, 7664, 7872, 8352, 8622, 9512, 10701, 11496, 11808, 13891, 14268, 15328, 16704, 17244, 19024, 19639, 21402, 22992, 23616, 27782, 28536, 30656, 34488, 38048, 39278, 41673, 42804, 45984, 55564, 57072, 58917, 68976, 76096, 78556, 83346, 85608, 91968, 111128, 114144, 117834, 125019, 137952, 157112, 166692, 171216, 176751, 222256, 228288, 235668, 250038, 275904, 314224, 333384, 342432, 353502, 444512, 471336, 500076, 569531, 628448, 666768, 684864, 707004, 889024, 942672, 1000152, 1139062, 1256896, 1333536, 1414008, 1708593, 1885344, 2000304, 2278124, 2667072, 2828016, 3417186, 3770688, 4000608, 4556248, 5125779, 5656032, 6834372, 8001216, 9112496, 10251558, 11312064, 13668744, 18224992, 20503116, 27337488, 36449984, 41006232, 54674976, 82012464, 109349952, 164024928, 328049856]

約数ペア:

[(1, 328049856), (2, 164024928), (3, 109349952), (4, 82012464), (6, 54674976), (8, 41006232), (9, 36449984), (12, 27337488), (16, 20503116), (18, 18224992), (24, 13668744), (29, 11312064), (32, 10251558), (36, 9112496), (41, 8001216), (48, 6834372), (58, 5656032), (64, 5125779), (72, 4556248), (82, 4000608), (87, 3770688), (96, 3417186), (116, 2828016), (123, 2667072), (144, 2278124), (164, 2000304), (174, 1885344), (192, 1708593), (232, 1414008), (246, 1333536), (261, 1256896), (288, 1139062), (328, 1000152), (348, 942672), (369, 889024), (464, 707004), (479, 684864), (492, 666768), (522, 628448), (576, 569531), (656, 500076), (696, 471336), (738, 444512), (928, 353502), (958, 342432), (984, 333384), (1044, 314224), (1189, 275904), (1312, 250038), (1392, 235668), (1437, 228288), (1476, 222256), (1856, 176751), (1916, 171216), (1968, 166692), (2088, 157112), (2378, 137952), (2624, 125019), (2784, 117834), (2874, 114144), (2952, 111128), (3567, 91968), (3832, 85608), (3936, 83346), (4176, 78556), (4311, 76096), (4756, 68976), (5568, 58917), (5748, 57072), (5904, 55564), (7134, 45984), (7664, 42804), (7872, 41673), (8352, 39278), (8622, 38048), (9512, 34488), (10701, 30656), (11496, 28536), (11808, 27782), (13891, 23616), (14268, 22992), (15328, 21402), (16704, 19639), (17244, 19024)]