18374489406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1531}}^1$

素因数の和:2007

約数の個数: 192

約数和(自身を含む): 52035250176

約数和(自身を除く): 33660760770

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 431, 442, 546, 663, 714, 819, 862, 1071, 1293, 1326, 1531, 1547, 1638, 1989, 2142, 2586, 3017, 3062, 3094, 3879, 3978, 4593, 4641, 5603, 6034, 7327, 7758, 9051, 9186, 9282, 10717, 11206, 13779, 13923, 14654, 16809, 18102, 19903, 21434, 21981, 26027, 27153, 27558, 27846, 32151, 33618, 39221, 39806, 43962, 50427, 51289, 52054, 54306, 59709, 64302, 65943, 78081, 78442, 95251, 96453, 100854, 102578, 117663, 119418, 131886, 139321, 153867, 156162, 179127, 182189, 190502, 192906, 234243, 235326, 278642, 285753, 307734, 338351, 352989, 358254, 364378, 417963, 461601, 468486, 546567, 571506, 659861, 666757, 676702, 705978, 835926, 857259, 923202, 1015053, 1093134, 1253889, 1319722, 1333514, 1639701, 1714518, 1979583, 2000271, 2030106, 2368457, 2507778, 3045159, 3279402, 3959166, 4000542, 4619027, 4736914, 5938749, 6000813, 6090318, 7105371, 8578193, 9238054, 11217637, 11877498, 12001626, 13857081, 14210742, 17156386, 21316113, 22435274, 25734579, 27714162, 33652911, 41571243, 42632226, 51469158, 60047351, 67305822, 77203737, 78523459, 83142486, 100958733, 120094702, 145829281, 154407474, 157046918, 180142053, 201917466, 235570377, 291658562, 360284106, 437487843, 471140754, 540426159, 706711131, 874975686, 1020804967, 1080852318, 1312463529, 1413422262, 2041609934, 2624927058, 3062414901, 6124829802, 9187244703, 18374489406]

約数ペア:

[(1, 18374489406), (2, 9187244703), (3, 6124829802), (6, 3062414901), (7, 2624927058), (9, 2041609934), (13, 1413422262), (14, 1312463529), (17, 1080852318), (18, 1020804967), (21, 874975686), (26, 706711131), (34, 540426159), (39, 471140754), (42, 437487843), (51, 360284106), (63, 291658562), (78, 235570377), (91, 201917466), (102, 180142053), (117, 157046918), (119, 154407474), (126, 145829281), (153, 120094702), (182, 100958733), (221, 83142486), (234, 78523459), (238, 77203737), (273, 67305822), (306, 60047351), (357, 51469158), (431, 42632226), (442, 41571243), (546, 33652911), (663, 27714162), (714, 25734579), (819, 22435274), (862, 21316113), (1071, 17156386), (1293, 14210742), (1326, 13857081), (1531, 12001626), (1547, 11877498), (1638, 11217637), (1989, 9238054), (2142, 8578193), (2586, 7105371), (3017, 6090318), (3062, 6000813), (3094, 5938749), (3879, 4736914), (3978, 4619027), (4593, 4000542), (4641, 3959166), (5603, 3279402), (6034, 3045159), (7327, 2507778), (7758, 2368457), (9051, 2030106), (9186, 2000271), (9282, 1979583), (10717, 1714518), (11206, 1639701), (13779, 1333514), (13923, 1319722), (14654, 1253889), (16809, 1093134), (18102, 1015053), (19903, 923202), (21434, 857259), (21981, 835926), (26027, 705978), (27153, 676702), (27558, 666757), (27846, 659861), (32151, 571506), (33618, 546567), (39221, 468486), (39806, 461601), (43962, 417963), (50427, 364378), (51289, 358254), (52054, 352989), (54306, 338351), (59709, 307734), (64302, 285753), (65943, 278642), (78081, 235326), (78442, 234243), (95251, 192906), (96453, 190502), (100854, 182189), (102578, 179127), (117663, 156162), (119418, 153867), (131886, 139321)]