268728937056

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{13649}}^1$

素因数の和:14301

約数の個数: 144

約数和(自身を含む): 771375150000

約数和(自身を除く): 502646212944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 499, 548, 822, 998, 1096, 1233, 1497, 1644, 1996, 2192, 2466, 2994, 3288, 3992, 4384, 4491, 4932, 5988, 6576, 7984, 8982, 9864, 11976, 13152, 13649, 15968, 17964, 19728, 23952, 27298, 35928, 39456, 40947, 47904, 54596, 68363, 71856, 81894, 109192, 122841, 136726, 143712, 163788, 205089, 218384, 245682, 273452, 327576, 410178, 436768, 491364, 546904, 615267, 655152, 820356, 982728, 1093808, 1230534, 1310304, 1640712, 1869913, 1965456, 2187616, 2461068, 3281424, 3739826, 3930912, 4922136, 5609739, 6562848, 6810851, 7479652, 9844272, 11219478, 13621702, 14959304, 16829217, 19688544, 20432553, 22438956, 27243404, 29918608, 33658434, 40865106, 44877912, 54486808, 59837216, 61297659, 67316868, 81730212, 89755824, 108973616, 122595318, 134633736, 163460424, 179511648, 217947232, 245190636, 269267472, 326920848, 490381272, 538534944, 653841696, 933086587, 980762544, 1866173174, 1961525088, 2799259761, 3732346348, 5598519522, 7464692696, 8397779283, 11197039044, 14929385392, 16795558566, 22394078088, 29858770784, 33591117132, 44788156176, 67182234264, 89576312352, 134364468528, 268728937056]

約数ペア:

[(1, 268728937056), (2, 134364468528), (3, 89576312352), (4, 67182234264), (6, 44788156176), (8, 33591117132), (9, 29858770784), (12, 22394078088), (16, 16795558566), (18, 14929385392), (24, 11197039044), (32, 8397779283), (36, 7464692696), (48, 5598519522), (72, 3732346348), (96, 2799259761), (137, 1961525088), (144, 1866173174), (274, 980762544), (288, 933086587), (411, 653841696), (499, 538534944), (548, 490381272), (822, 326920848), (998, 269267472), (1096, 245190636), (1233, 217947232), (1497, 179511648), (1644, 163460424), (1996, 134633736), (2192, 122595318), (2466, 108973616), (2994, 89755824), (3288, 81730212), (3992, 67316868), (4384, 61297659), (4491, 59837216), (4932, 54486808), (5988, 44877912), (6576, 40865106), (7984, 33658434), (8982, 29918608), (9864, 27243404), (11976, 22438956), (13152, 20432553), (13649, 19688544), (15968, 16829217), (17964, 14959304), (19728, 13621702), (23952, 11219478), (27298, 9844272), (35928, 7479652), (39456, 6810851), (40947, 6562848), (47904, 5609739), (54596, 4922136), (68363, 3930912), (71856, 3739826), (81894, 3281424), (109192, 2461068), (122841, 2187616), (136726, 1965456), (143712, 1869913), (163788, 1640712), (205089, 1310304), (218384, 1230534), (245682, 1093808), (273452, 982728), (327576, 820356), (410178, 655152), (436768, 615267), (491364, 546904)]