340724472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 1029542400

約数和(自身を除く): 688817928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 79, 88, 93, 102, 124, 132, 136, 158, 186, 187, 204, 237, 248, 264, 316, 341, 372, 374, 408, 474, 527, 561, 632, 682, 744, 748, 869, 948, 961, 1023, 1054, 1122, 1343, 1364, 1496, 1581, 1738, 1896, 1922, 2046, 2108, 2244, 2449, 2607, 2686, 2728, 2883, 3162, 3476, 3844, 4029, 4092, 4216, 4488, 4898, 5214, 5372, 5766, 5797, 6324, 6952, 7347, 7688, 8058, 8184, 9796, 10428, 10571, 10744, 11532, 11594, 12648, 14694, 14773, 16116, 16337, 17391, 19592, 20856, 21142, 23064, 23188, 26939, 29388, 29546, 31713, 32232, 32674, 34782, 41633, 42284, 44319, 46376, 49011, 53878, 58776, 59092, 63426, 65348, 69564, 75919, 80817, 83266, 84568, 88638, 98022, 107756, 118184, 124899, 126852, 130696, 139128, 151838, 161634, 166532, 177276, 179707, 196044, 215512, 227757, 249798, 253704, 303676, 323268, 333064, 354552, 359414, 392088, 455514, 457963, 499596, 539121, 607352, 646536, 718828, 835109, 911028, 915926, 999192, 1078242, 1290623, 1373889, 1437656, 1670218, 1822056, 1831852, 2156484, 2505327, 2581246, 2747778, 3340436, 3663704, 3871869, 4312968, 5010654, 5162492, 5495556, 6680872, 7743738, 10021308, 10324984, 10991112, 14196853, 15487476, 20042616, 28393706, 30974952, 42590559, 56787412, 85181118, 113574824, 170362236, 340724472]

約数ペア:

[(1, 340724472), (2, 170362236), (3, 113574824), (4, 85181118), (6, 56787412), (8, 42590559), (11, 30974952), (12, 28393706), (17, 20042616), (22, 15487476), (24, 14196853), (31, 10991112), (33, 10324984), (34, 10021308), (44, 7743738), (51, 6680872), (62, 5495556), (66, 5162492), (68, 5010654), (79, 4312968), (88, 3871869), (93, 3663704), (102, 3340436), (124, 2747778), (132, 2581246), (136, 2505327), (158, 2156484), (186, 1831852), (187, 1822056), (204, 1670218), (237, 1437656), (248, 1373889), (264, 1290623), (316, 1078242), (341, 999192), (372, 915926), (374, 911028), (408, 835109), (474, 718828), (527, 646536), (561, 607352), (632, 539121), (682, 499596), (744, 457963), (748, 455514), (869, 392088), (948, 359414), (961, 354552), (1023, 333064), (1054, 323268), (1122, 303676), (1343, 253704), (1364, 249798), (1496, 227757), (1581, 215512), (1738, 196044), (1896, 179707), (1922, 177276), (2046, 166532), (2108, 161634), (2244, 151838), (2449, 139128), (2607, 130696), (2686, 126852), (2728, 124899), (2883, 118184), (3162, 107756), (3476, 98022), (3844, 88638), (4029, 84568), (4092, 83266), (4216, 80817), (4488, 75919), (4898, 69564), (5214, 65348), (5372, 63426), (5766, 59092), (5797, 58776), (6324, 53878), (6952, 49011), (7347, 46376), (7688, 44319), (8058, 42284), (8184, 41633), (9796, 34782), (10428, 32674), (10571, 32232), (10744, 31713), (11532, 29546), (11594, 29388), (12648, 26939), (14694, 23188), (14773, 23064), (16116, 21142), (16337, 20856), (17391, 19592)]