323519472

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 984145344

約数和(自身を除く): 660625872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 137, 138, 144, 184, 186, 207, 248, 274, 276, 279, 368, 372, 411, 414, 496, 529, 548, 552, 558, 713, 744, 822, 828, 1058, 1096, 1104, 1116, 1233, 1426, 1488, 1587, 1644, 1656, 2116, 2139, 2192, 2232, 2466, 2852, 3151, 3174, 3288, 3312, 4232, 4247, 4278, 4464, 4761, 4932, 5704, 6302, 6348, 6417, 6576, 8464, 8494, 8556, 9453, 9522, 9864, 11408, 12604, 12696, 12741, 12834, 16399, 16988, 17112, 18906, 19044, 19728, 25208, 25392, 25482, 25668, 28359, 32798, 33976, 34224, 37812, 38088, 38223, 49197, 50416, 50964, 51336, 56718, 65596, 67952, 72473, 75624, 76176, 76446, 97681, 98394, 101928, 102672, 113436, 131192, 144946, 147591, 151248, 152892, 195362, 196788, 203856, 217419, 226872, 262384, 289892, 293043, 295182, 305784, 390724, 393576, 434838, 453744, 579784, 586086, 590364, 611568, 652257, 781448, 787152, 869676, 879129, 1159568, 1172172, 1180728, 1304514, 1562896, 1739352, 1758258, 2246663, 2344344, 2361456, 2609028, 3478704, 3516516, 4493326, 4688688, 5218056, 6739989, 7033032, 8986652, 10436112, 13479978, 14066064, 17973304, 20219967, 26959956, 35946608, 40439934, 53919912, 80879868, 107839824, 161759736, 323519472]

約数ペア:

[(1, 323519472), (2, 161759736), (3, 107839824), (4, 80879868), (6, 53919912), (8, 40439934), (9, 35946608), (12, 26959956), (16, 20219967), (18, 17973304), (23, 14066064), (24, 13479978), (31, 10436112), (36, 8986652), (46, 7033032), (48, 6739989), (62, 5218056), (69, 4688688), (72, 4493326), (92, 3516516), (93, 3478704), (124, 2609028), (137, 2361456), (138, 2344344), (144, 2246663), (184, 1758258), (186, 1739352), (207, 1562896), (248, 1304514), (274, 1180728), (276, 1172172), (279, 1159568), (368, 879129), (372, 869676), (411, 787152), (414, 781448), (496, 652257), (529, 611568), (548, 590364), (552, 586086), (558, 579784), (713, 453744), (744, 434838), (822, 393576), (828, 390724), (1058, 305784), (1096, 295182), (1104, 293043), (1116, 289892), (1233, 262384), (1426, 226872), (1488, 217419), (1587, 203856), (1644, 196788), (1656, 195362), (2116, 152892), (2139, 151248), (2192, 147591), (2232, 144946), (2466, 131192), (2852, 113436), (3151, 102672), (3174, 101928), (3288, 98394), (3312, 97681), (4232, 76446), (4247, 76176), (4278, 75624), (4464, 72473), (4761, 67952), (4932, 65596), (5704, 56718), (6302, 51336), (6348, 50964), (6417, 50416), (6576, 49197), (8464, 38223), (8494, 38088), (8556, 37812), (9453, 34224), (9522, 33976), (9864, 32798), (11408, 28359), (12604, 25668), (12696, 25482), (12741, 25392), (12834, 25208), (16399, 19728), (16988, 19044), (17112, 18906)]