340681572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 1118638080

約数和(自身を除く): 777956508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 126, 132, 142, 154, 189, 198, 213, 231, 252, 284, 297, 308, 378, 396, 426, 462, 497, 577, 594, 639, 693, 756, 781, 852, 924, 994, 1154, 1188, 1278, 1386, 1491, 1562, 1731, 1917, 1988, 2079, 2308, 2343, 2556, 2772, 2982, 3124, 3462, 3834, 4039, 4158, 4473, 4686, 5193, 5467, 5964, 6347, 6924, 7029, 7668, 8078, 8316, 8946, 9372, 10386, 10934, 12117, 12694, 13419, 14058, 15579, 16156, 16401, 17892, 19041, 20772, 21087, 21868, 24234, 25388, 26838, 28116, 31158, 32802, 36351, 38082, 40967, 42174, 44429, 48468, 49203, 53676, 57123, 62316, 65604, 72702, 76164, 81934, 84348, 88858, 98406, 109053, 114246, 122901, 133287, 145404, 147609, 163868, 171369, 177716, 196812, 218106, 228492, 245802, 266574, 286769, 295218, 342738, 368703, 399861, 436212, 450637, 491604, 533148, 573538, 590436, 685476, 737406, 799722, 860307, 901274, 1106109, 1147076, 1199583, 1351911, 1474812, 1599444, 1720614, 1802548, 2212218, 2399166, 2580921, 2703822, 3154459, 3441228, 4055733, 4424436, 4798332, 5161842, 5407644, 6308918, 7742763, 8111466, 9463377, 10323684, 12167199, 12617836, 15485526, 16222932, 18926754, 24334398, 28390131, 30971052, 37853508, 48668796, 56780262, 85170393, 113560524, 170340786, 340681572]

約数ペア:

[(1, 340681572), (2, 170340786), (3, 113560524), (4, 85170393), (6, 56780262), (7, 48668796), (9, 37853508), (11, 30971052), (12, 28390131), (14, 24334398), (18, 18926754), (21, 16222932), (22, 15485526), (27, 12617836), (28, 12167199), (33, 10323684), (36, 9463377), (42, 8111466), (44, 7742763), (54, 6308918), (63, 5407644), (66, 5161842), (71, 4798332), (77, 4424436), (84, 4055733), (99, 3441228), (108, 3154459), (126, 2703822), (132, 2580921), (142, 2399166), (154, 2212218), (189, 1802548), (198, 1720614), (213, 1599444), (231, 1474812), (252, 1351911), (284, 1199583), (297, 1147076), (308, 1106109), (378, 901274), (396, 860307), (426, 799722), (462, 737406), (497, 685476), (577, 590436), (594, 573538), (639, 533148), (693, 491604), (756, 450637), (781, 436212), (852, 399861), (924, 368703), (994, 342738), (1154, 295218), (1188, 286769), (1278, 266574), (1386, 245802), (1491, 228492), (1562, 218106), (1731, 196812), (1917, 177716), (1988, 171369), (2079, 163868), (2308, 147609), (2343, 145404), (2556, 133287), (2772, 122901), (2982, 114246), (3124, 109053), (3462, 98406), (3834, 88858), (4039, 84348), (4158, 81934), (4473, 76164), (4686, 72702), (5193, 65604), (5467, 62316), (5964, 57123), (6347, 53676), (6924, 49203), (7029, 48468), (7668, 44429), (8078, 42174), (8316, 40967), (8946, 38082), (9372, 36351), (10386, 32802), (10934, 31158), (12117, 28116), (12694, 26838), (13419, 25388), (14058, 24234), (15579, 21868), (16156, 21087), (16401, 20772), (17892, 19041)]