328276872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 216

約数和(自身を含む): 1138287150

約数和(自身を除く): 810010278

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 693, 726, 769, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1386, 1452, 1538, 1617, 1694, 1764, 1848, 2156, 2178, 2307, 2541, 2772, 2904, 3076, 3234, 3388, 3528, 4312, 4356, 4614, 4851, 5082, 5383, 5544, 5929, 6152, 6468, 6776, 6921, 7623, 8459, 8712, 9228, 9702, 10164, 10766, 11858, 12936, 13842, 15246, 16149, 16918, 17787, 18456, 19404, 20328, 21532, 23716, 25377, 27684, 30492, 32298, 33836, 35574, 37681, 38808, 43064, 47432, 48447, 50754, 53361, 55368, 59213, 60984, 64596, 67672, 71148, 75362, 76131, 93049, 96894, 101508, 106722, 113043, 118426, 129192, 142296, 150724, 152262, 177639, 186098, 193788, 203016, 213444, 226086, 236852, 279147, 301448, 304524, 339129, 355278, 372196, 387576, 414491, 426888, 452172, 473704, 532917, 558294, 609048, 651343, 678258, 710556, 744392, 828982, 837441, 904344, 1065834, 1116588, 1243473, 1302686, 1356516, 1421112, 1657964, 1674882, 1954029, 2131668, 2233176, 2486946, 2605372, 2713032, 3315928, 3349764, 3730419, 3908058, 4263336, 4559401, 4973892, 5210744, 5862087, 6699528, 7460838, 7816116, 9118802, 9947784, 11724174, 13678203, 14921676, 15632232, 18237604, 23448348, 27356406, 29843352, 36475208, 41034609, 46896696, 54712812, 82069218, 109425624, 164138436, 328276872]

約数ペア:

[(1, 328276872), (2, 164138436), (3, 109425624), (4, 82069218), (6, 54712812), (7, 46896696), (8, 41034609), (9, 36475208), (11, 29843352), (12, 27356406), (14, 23448348), (18, 18237604), (21, 15632232), (22, 14921676), (24, 13678203), (28, 11724174), (33, 9947784), (36, 9118802), (42, 7816116), (44, 7460838), (49, 6699528), (56, 5862087), (63, 5210744), (66, 4973892), (72, 4559401), (77, 4263336), (84, 3908058), (88, 3730419), (98, 3349764), (99, 3315928), (121, 2713032), (126, 2605372), (132, 2486946), (147, 2233176), (154, 2131668), (168, 1954029), (196, 1674882), (198, 1657964), (231, 1421112), (242, 1356516), (252, 1302686), (264, 1243473), (294, 1116588), (308, 1065834), (363, 904344), (392, 837441), (396, 828982), (441, 744392), (462, 710556), (484, 678258), (504, 651343), (539, 609048), (588, 558294), (616, 532917), (693, 473704), (726, 452172), (769, 426888), (792, 414491), (847, 387576), (882, 372196), (924, 355278), (968, 339129), (1078, 304524), (1089, 301448), (1176, 279147), (1386, 236852), (1452, 226086), (1538, 213444), (1617, 203016), (1694, 193788), (1764, 186098), (1848, 177639), (2156, 152262), (2178, 150724), (2307, 142296), (2541, 129192), (2772, 118426), (2904, 113043), (3076, 106722), (3234, 101508), (3388, 96894), (3528, 93049), (4312, 76131), (4356, 75362), (4614, 71148), (4851, 67672), (5082, 64596), (5383, 60984), (5544, 59213), (5929, 55368), (6152, 53361), (6468, 50754), (6776, 48447), (6921, 47432), (7623, 43064), (8459, 38808), (8712, 37681), (9228, 35574), (9702, 33836), (10164, 32298), (10766, 30492), (11858, 27684), (12936, 25377), (13842, 23716), (15246, 21532), (16149, 20328), (16918, 19404), (17787, 18456)]