18854403048

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1723}}^1$

素因数の和:2190

約数の個数: 192

約数和(自身を含む): 57193631040

約数和(自身を除く): 38339227992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 433, 468, 486, 648, 702, 866, 936, 972, 1053, 1299, 1404, 1723, 1732, 1944, 2106, 2598, 2808, 3159, 3446, 3464, 3897, 4212, 5169, 5196, 5629, 6318, 6892, 7794, 8424, 10338, 10392, 11258, 11691, 12636, 13784, 15507, 15588, 16887, 20676, 22399, 22516, 23382, 25272, 31014, 31176, 33774, 35073, 41352, 44798, 45032, 46521, 46764, 50661, 62028, 67197, 67548, 70146, 89596, 93042, 93528, 101322, 105219, 124056, 134394, 135096, 139563, 140292, 151983, 179192, 186084, 201591, 202644, 210438, 268788, 279126, 280584, 303966, 372168, 403182, 405288, 418689, 420876, 455949, 537576, 558252, 604773, 607932, 746059, 806364, 837378, 841752, 911898, 1116504, 1209546, 1215864, 1367847, 1492118, 1612728, 1674756, 1814319, 1823796, 2238177, 2419092, 2735694, 2984236, 3349512, 3628638, 3647592, 4476354, 4838184, 5442957, 5471388, 5968472, 6714531, 7257276, 8952708, 9698767, 10885914, 10942776, 13429062, 14514552, 17905416, 19397534, 20143593, 21771828, 26858124, 29096301, 38795068, 40287186, 43543656, 53716248, 58192602, 60430779, 77590136, 80574372, 87288903, 116385204, 120861558, 161148744, 174577806, 181292337, 232770408, 241723116, 261866709, 349155612, 362584674, 483446232, 523733418, 698311224, 725169348, 785600127, 1047466836, 1450338696, 1571200254, 2094933672, 2356800381, 3142400508, 4713600762, 6284801016, 9427201524, 18854403048]

約数ペア:

[(1, 18854403048), (2, 9427201524), (3, 6284801016), (4, 4713600762), (6, 3142400508), (8, 2356800381), (9, 2094933672), (12, 1571200254), (13, 1450338696), (18, 1047466836), (24, 785600127), (26, 725169348), (27, 698311224), (36, 523733418), (39, 483446232), (52, 362584674), (54, 349155612), (72, 261866709), (78, 241723116), (81, 232770408), (104, 181292337), (108, 174577806), (117, 161148744), (156, 120861558), (162, 116385204), (216, 87288903), (234, 80574372), (243, 77590136), (312, 60430779), (324, 58192602), (351, 53716248), (433, 43543656), (468, 40287186), (486, 38795068), (648, 29096301), (702, 26858124), (866, 21771828), (936, 20143593), (972, 19397534), (1053, 17905416), (1299, 14514552), (1404, 13429062), (1723, 10942776), (1732, 10885914), (1944, 9698767), (2106, 8952708), (2598, 7257276), (2808, 6714531), (3159, 5968472), (3446, 5471388), (3464, 5442957), (3897, 4838184), (4212, 4476354), (5169, 3647592), (5196, 3628638), (5629, 3349512), (6318, 2984236), (6892, 2735694), (7794, 2419092), (8424, 2238177), (10338, 1823796), (10392, 1814319), (11258, 1674756), (11691, 1612728), (12636, 1492118), (13784, 1367847), (15507, 1215864), (15588, 1209546), (16887, 1116504), (20676, 911898), (22399, 841752), (22516, 837378), (23382, 806364), (25272, 746059), (31014, 607932), (31176, 604773), (33774, 558252), (35073, 537576), (41352, 455949), (44798, 420876), (45032, 418689), (46521, 405288), (46764, 403182), (50661, 372168), (62028, 303966), (67197, 280584), (67548, 279126), (70146, 268788), (89596, 210438), (93042, 202644), (93528, 201591), (101322, 186084), (105219, 179192), (124056, 151983), (134394, 140292), (135096, 139563)]