19528777944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79939}}^1$

素因数の和:79999

約数の個数: 160

約数和(自身を含む): 60938262000

約数和(自身を除く): 41409484056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 936, 1044, 1053, 1131, 1404, 1508, 1566, 2088, 2106, 2262, 2349, 2808, 3016, 3132, 3393, 4212, 4524, 4698, 6264, 6786, 8424, 9048, 9396, 10179, 13572, 18792, 20358, 27144, 30537, 40716, 61074, 79939, 81432, 122148, 159878, 239817, 244296, 319756, 479634, 639512, 719451, 959268, 1039207, 1438902, 1918536, 2078414, 2158353, 2318231, 2877804, 3117621, 4156828, 4316706, 4636462, 5755608, 6235242, 6475059, 6954693, 8313656, 8633412, 9272924, 9352863, 12470484, 12950118, 13909386, 17266824, 18545848, 18705726, 20864079, 24940968, 25900236, 27818772, 28058589, 30137003, 37411452, 41728158, 51800472, 55637544, 56117178, 60274006, 62592237, 74822904, 83456316, 84175767, 90411009, 112234356, 120548012, 125184474, 166912632, 168351534, 180822018, 187776711, 224468712, 241096024, 250368948, 271233027, 336703068, 361644036, 375553422, 500737896, 542466054, 673406136, 723288072, 751106844, 813699081, 1084932108, 1502213688, 1627398162, 2169864216, 2441097243, 3254796324, 4882194486, 6509592648, 9764388972, 19528777944]

約数ペア:

[(1, 19528777944), (2, 9764388972), (3, 6509592648), (4, 4882194486), (6, 3254796324), (8, 2441097243), (9, 2169864216), (12, 1627398162), (13, 1502213688), (18, 1084932108), (24, 813699081), (26, 751106844), (27, 723288072), (29, 673406136), (36, 542466054), (39, 500737896), (52, 375553422), (54, 361644036), (58, 336703068), (72, 271233027), (78, 250368948), (81, 241096024), (87, 224468712), (104, 187776711), (108, 180822018), (116, 168351534), (117, 166912632), (156, 125184474), (162, 120548012), (174, 112234356), (216, 90411009), (232, 84175767), (234, 83456316), (261, 74822904), (312, 62592237), (324, 60274006), (348, 56117178), (351, 55637544), (377, 51800472), (468, 41728158), (522, 37411452), (648, 30137003), (696, 28058589), (702, 27818772), (754, 25900236), (783, 24940968), (936, 20864079), (1044, 18705726), (1053, 18545848), (1131, 17266824), (1404, 13909386), (1508, 12950118), (1566, 12470484), (2088, 9352863), (2106, 9272924), (2262, 8633412), (2349, 8313656), (2808, 6954693), (3016, 6475059), (3132, 6235242), (3393, 5755608), (4212, 4636462), (4524, 4316706), (4698, 4156828), (6264, 3117621), (6786, 2877804), (8424, 2318231), (9048, 2158353), (9396, 2078414), (10179, 1918536), (13572, 1438902), (18792, 1039207), (20358, 959268), (27144, 719451), (30537, 639512), (40716, 479634), (61074, 319756), (79939, 244296), (81432, 239817), (122148, 159878)]