4181819328

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1115

約数の個数: 168

約数和(自身を含む): 12376952640

約数和(自身を除く): 8195133312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 239, 288, 296, 333, 444, 478, 576, 592, 666, 717, 821, 888, 956, 1184, 1332, 1434, 1642, 1776, 1912, 2151, 2368, 2463, 2664, 2868, 3284, 3552, 3824, 4302, 4926, 5328, 5736, 6568, 7104, 7389, 7648, 8604, 8843, 9852, 10656, 11472, 13136, 14778, 15296, 17208, 17686, 19704, 21312, 22944, 26272, 26529, 29556, 30377, 34416, 35372, 39408, 45888, 52544, 53058, 59112, 60754, 68832, 70744, 78816, 79587, 91131, 106116, 118224, 121508, 137664, 141488, 157632, 159174, 182262, 196219, 212232, 236448, 243016, 273393, 282976, 318348, 364524, 392438, 424464, 472896, 486032, 546786, 565952, 588657, 636696, 729048, 784876, 848928, 972064, 1093572, 1177314, 1273392, 1458096, 1569752, 1697856, 1765971, 1944128, 2187144, 2354628, 2546784, 2916192, 3139504, 3531942, 4374288, 4709256, 5093568, 5832384, 6279008, 7063884, 7260103, 8748576, 9418512, 12558016, 14127768, 14520206, 17497152, 18837024, 21780309, 28255536, 29040412, 37674048, 43560618, 56511072, 58080824, 65340927, 87121236, 113022144, 116161648, 130681854, 174242472, 232323296, 261363708, 348484944, 464646592, 522727416, 696969888, 1045454832, 1393939776, 2090909664, 4181819328]

約数ペア:

[(1, 4181819328), (2, 2090909664), (3, 1393939776), (4, 1045454832), (6, 696969888), (8, 522727416), (9, 464646592), (12, 348484944), (16, 261363708), (18, 232323296), (24, 174242472), (32, 130681854), (36, 116161648), (37, 113022144), (48, 87121236), (64, 65340927), (72, 58080824), (74, 56511072), (96, 43560618), (111, 37674048), (144, 29040412), (148, 28255536), (192, 21780309), (222, 18837024), (239, 17497152), (288, 14520206), (296, 14127768), (333, 12558016), (444, 9418512), (478, 8748576), (576, 7260103), (592, 7063884), (666, 6279008), (717, 5832384), (821, 5093568), (888, 4709256), (956, 4374288), (1184, 3531942), (1332, 3139504), (1434, 2916192), (1642, 2546784), (1776, 2354628), (1912, 2187144), (2151, 1944128), (2368, 1765971), (2463, 1697856), (2664, 1569752), (2868, 1458096), (3284, 1273392), (3552, 1177314), (3824, 1093572), (4302, 972064), (4926, 848928), (5328, 784876), (5736, 729048), (6568, 636696), (7104, 588657), (7389, 565952), (7648, 546786), (8604, 486032), (8843, 472896), (9852, 424464), (10656, 392438), (11472, 364524), (13136, 318348), (14778, 282976), (15296, 273393), (17208, 243016), (17686, 236448), (19704, 212232), (21312, 196219), (22944, 182262), (26272, 159174), (26529, 157632), (29556, 141488), (30377, 137664), (34416, 121508), (35372, 118224), (39408, 106116), (45888, 91131), (52544, 79587), (53058, 78816), (59112, 70744), (60754, 68832)]