727543728

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 160

約数和(自身を含む): 2239142400

約数和(自身を除く): 1511598672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 92, 108, 111, 138, 144, 148, 184, 207, 216, 222, 276, 296, 333, 368, 414, 432, 444, 552, 592, 621, 666, 828, 851, 888, 999, 1104, 1242, 1332, 1656, 1702, 1776, 1979, 1998, 2484, 2553, 2664, 3312, 3404, 3958, 3996, 4968, 5106, 5328, 5937, 6808, 7659, 7916, 7992, 9936, 10212, 11874, 13616, 15318, 15832, 15984, 17811, 20424, 22977, 23748, 30636, 31664, 35622, 40848, 45517, 45954, 47496, 53433, 61272, 71244, 73223, 91034, 91908, 94992, 106866, 122544, 136551, 142488, 146446, 182068, 183816, 213732, 219669, 273102, 284976, 292892, 364136, 367632, 409653, 427464, 439338, 546204, 585784, 659007, 728272, 819306, 854928, 878676, 1092408, 1171568, 1228959, 1318014, 1638612, 1684129, 1757352, 1977021, 2184816, 2457918, 2636028, 3277224, 3368258, 3514704, 3954042, 4915836, 5052387, 5272056, 6554448, 6736516, 7908084, 9831672, 10104774, 10544112, 13473032, 15157161, 15816168, 19663344, 20209548, 26946064, 30314322, 31632336, 40419096, 45471483, 60628644, 80838192, 90942966, 121257288, 181885932, 242514576, 363771864, 727543728]

約数ペア:

[(1, 727543728), (2, 363771864), (3, 242514576), (4, 181885932), (6, 121257288), (8, 90942966), (9, 80838192), (12, 60628644), (16, 45471483), (18, 40419096), (23, 31632336), (24, 30314322), (27, 26946064), (36, 20209548), (37, 19663344), (46, 15816168), (48, 15157161), (54, 13473032), (69, 10544112), (72, 10104774), (74, 9831672), (92, 7908084), (108, 6736516), (111, 6554448), (138, 5272056), (144, 5052387), (148, 4915836), (184, 3954042), (207, 3514704), (216, 3368258), (222, 3277224), (276, 2636028), (296, 2457918), (333, 2184816), (368, 1977021), (414, 1757352), (432, 1684129), (444, 1638612), (552, 1318014), (592, 1228959), (621, 1171568), (666, 1092408), (828, 878676), (851, 854928), (888, 819306), (999, 728272), (1104, 659007), (1242, 585784), (1332, 546204), (1656, 439338), (1702, 427464), (1776, 409653), (1979, 367632), (1998, 364136), (2484, 292892), (2553, 284976), (2664, 273102), (3312, 219669), (3404, 213732), (3958, 183816), (3996, 182068), (4968, 146446), (5106, 142488), (5328, 136551), (5937, 122544), (6808, 106866), (7659, 94992), (7916, 91908), (7992, 91034), (9936, 73223), (10212, 71244), (11874, 61272), (13616, 53433), (15318, 47496), (15832, 45954), (15984, 45517), (17811, 40848), (20424, 35622), (22977, 31664), (23748, 30636)]