27378816

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 78140160

約数和(自身を除く): 50761344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 47, 48, 64, 74, 82, 94, 96, 111, 123, 128, 141, 148, 164, 188, 192, 222, 246, 282, 296, 328, 376, 384, 444, 492, 564, 592, 656, 752, 888, 984, 1128, 1184, 1312, 1504, 1517, 1739, 1776, 1927, 1968, 2256, 2368, 2624, 3008, 3034, 3478, 3552, 3854, 3936, 4512, 4551, 4736, 5217, 5248, 5781, 6016, 6068, 6956, 7104, 7708, 7872, 9024, 9102, 10434, 11562, 12136, 13912, 14208, 15416, 15744, 18048, 18204, 20868, 23124, 24272, 27824, 30832, 36408, 41736, 46248, 48544, 55648, 61664, 71299, 72816, 83472, 92496, 97088, 111296, 123328, 142598, 145632, 166944, 184992, 194176, 213897, 222592, 246656, 285196, 291264, 333888, 369984, 427794, 570392, 582528, 667776, 739968, 855588, 1140784, 1711176, 2281568, 3422352, 4563136, 6844704, 9126272, 13689408, 27378816]

約数ペア:

[(1, 27378816), (2, 13689408), (3, 9126272), (4, 6844704), (6, 4563136), (8, 3422352), (12, 2281568), (16, 1711176), (24, 1140784), (32, 855588), (37, 739968), (41, 667776), (47, 582528), (48, 570392), (64, 427794), (74, 369984), (82, 333888), (94, 291264), (96, 285196), (111, 246656), (123, 222592), (128, 213897), (141, 194176), (148, 184992), (164, 166944), (188, 145632), (192, 142598), (222, 123328), (246, 111296), (282, 97088), (296, 92496), (328, 83472), (376, 72816), (384, 71299), (444, 61664), (492, 55648), (564, 48544), (592, 46248), (656, 41736), (752, 36408), (888, 30832), (984, 27824), (1128, 24272), (1184, 23124), (1312, 20868), (1504, 18204), (1517, 18048), (1739, 15744), (1776, 15416), (1927, 14208), (1968, 13912), (2256, 12136), (2368, 11562), (2624, 10434), (3008, 9102), (3034, 9024), (3478, 7872), (3552, 7708), (3854, 7104), (3936, 6956), (4512, 6068), (4551, 6016), (4736, 5781), (5217, 5248)]