663201024

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23339}}^1$

素因数の和:23395

約数の個数: 72

約数和(自身を含む): 1812864480

約数和(自身を除く): 1149663456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 23339, 28416, 46678, 70017, 93356, 140034, 186712, 280068, 373424, 560136, 746848, 863543, 1120272, 1493696, 1727086, 2240544, 2590629, 2987392, 3454172, 4481088, 5181258, 5974784, 6908344, 8962176, 10362516, 13816688, 17924352, 20725032, 27633376, 41450064, 55266752, 82900128, 110533504, 165800256, 221067008, 331600512, 663201024]

約数ペア:

[(1, 663201024), (2, 331600512), (3, 221067008), (4, 165800256), (6, 110533504), (8, 82900128), (12, 55266752), (16, 41450064), (24, 27633376), (32, 20725032), (37, 17924352), (48, 13816688), (64, 10362516), (74, 8962176), (96, 6908344), (111, 5974784), (128, 5181258), (148, 4481088), (192, 3454172), (222, 2987392), (256, 2590629), (296, 2240544), (384, 1727086), (444, 1493696), (592, 1120272), (768, 863543), (888, 746848), (1184, 560136), (1776, 373424), (2368, 280068), (3552, 186712), (4736, 140034), (7104, 93356), (9472, 70017), (14208, 46678), (23339, 28416)]