1401960192

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 3877386240

約数和(自身を除く): 2475426048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 128, 148, 192, 206, 222, 256, 296, 309, 384, 412, 444, 479, 592, 618, 768, 824, 888, 958, 1184, 1236, 1437, 1648, 1776, 1916, 2368, 2472, 2874, 3296, 3552, 3811, 3832, 4736, 4944, 5748, 6592, 7104, 7622, 7664, 9472, 9888, 11433, 11496, 13184, 14208, 15244, 15328, 17723, 19776, 22866, 22992, 26368, 28416, 30488, 30656, 35446, 39552, 45732, 45984, 49337, 53169, 60976, 61312, 70892, 79104, 91464, 91968, 98674, 106338, 121952, 122624, 141784, 148011, 182928, 183936, 197348, 212676, 243904, 283568, 296022, 365856, 367872, 394696, 425352, 487808, 567136, 592044, 731712, 789392, 850704, 975616, 1134272, 1184088, 1463424, 1578784, 1701408, 1825469, 2268544, 2368176, 2926848, 3157568, 3402816, 3650938, 4537088, 4736352, 5476407, 6315136, 6805632, 7301876, 9472704, 10952814, 12630272, 13611264, 14603752, 18945408, 21905628, 29207504, 37890816, 43811256, 58415008, 87622512, 116830016, 175245024, 233660032, 350490048, 467320064, 700980096, 1401960192]

約数ペア:

[(1, 1401960192), (2, 700980096), (3, 467320064), (4, 350490048), (6, 233660032), (8, 175245024), (12, 116830016), (16, 87622512), (24, 58415008), (32, 43811256), (37, 37890816), (48, 29207504), (64, 21905628), (74, 18945408), (96, 14603752), (103, 13611264), (111, 12630272), (128, 10952814), (148, 9472704), (192, 7301876), (206, 6805632), (222, 6315136), (256, 5476407), (296, 4736352), (309, 4537088), (384, 3650938), (412, 3402816), (444, 3157568), (479, 2926848), (592, 2368176), (618, 2268544), (768, 1825469), (824, 1701408), (888, 1578784), (958, 1463424), (1184, 1184088), (1236, 1134272), (1437, 975616), (1648, 850704), (1776, 789392), (1916, 731712), (2368, 592044), (2472, 567136), (2874, 487808), (3296, 425352), (3552, 394696), (3811, 367872), (3832, 365856), (4736, 296022), (4944, 283568), (5748, 243904), (6592, 212676), (7104, 197348), (7622, 183936), (7664, 182928), (9472, 148011), (9888, 141784), (11433, 122624), (11496, 121952), (13184, 106338), (14208, 98674), (15244, 91968), (15328, 91464), (17723, 79104), (19776, 70892), (22866, 61312), (22992, 60976), (26368, 53169), (28416, 49337), (30488, 45984), (30656, 45732), (35446, 39552)]