542546688

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 1512118496

約数和(自身を除く): 969571808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 244, 256, 296, 313, 366, 384, 444, 488, 592, 626, 732, 768, 888, 939, 976, 1184, 1252, 1464, 1776, 1878, 1952, 2257, 2368, 2504, 2928, 3552, 3756, 3904, 4514, 4736, 5008, 5856, 6771, 7104, 7512, 7808, 9028, 9472, 10016, 11581, 11712, 13542, 14208, 15024, 15616, 18056, 19093, 20032, 23162, 23424, 27084, 28416, 30048, 34743, 36112, 38186, 40064, 46324, 46848, 54168, 57279, 60096, 69486, 72224, 76372, 80128, 92648, 108336, 114558, 120192, 138972, 144448, 152744, 185296, 216672, 229116, 240384, 277944, 288896, 305488, 370592, 433344, 458232, 555888, 577792, 610976, 706441, 741184, 866688, 916464, 1111776, 1221952, 1412882, 1482368, 1733376, 1832928, 2119323, 2223552, 2443904, 2825764, 2964736, 3665856, 4238646, 4447104, 4887808, 5651528, 7331712, 8477292, 8894208, 11303056, 14663424, 16954584, 22606112, 33909168, 45212224, 67818336, 90424448, 135636672, 180848896, 271273344, 542546688]

約数ペア:

[(1, 542546688), (2, 271273344), (3, 180848896), (4, 135636672), (6, 90424448), (8, 67818336), (12, 45212224), (16, 33909168), (24, 22606112), (32, 16954584), (37, 14663424), (48, 11303056), (61, 8894208), (64, 8477292), (74, 7331712), (96, 5651528), (111, 4887808), (122, 4447104), (128, 4238646), (148, 3665856), (183, 2964736), (192, 2825764), (222, 2443904), (244, 2223552), (256, 2119323), (296, 1832928), (313, 1733376), (366, 1482368), (384, 1412882), (444, 1221952), (488, 1111776), (592, 916464), (626, 866688), (732, 741184), (768, 706441), (888, 610976), (939, 577792), (976, 555888), (1184, 458232), (1252, 433344), (1464, 370592), (1776, 305488), (1878, 288896), (1952, 277944), (2257, 240384), (2368, 229116), (2504, 216672), (2928, 185296), (3552, 152744), (3756, 144448), (3904, 138972), (4514, 120192), (4736, 114558), (5008, 108336), (5856, 92648), (6771, 80128), (7104, 76372), (7512, 72224), (7808, 69486), (9028, 60096), (9472, 57279), (10016, 54168), (11581, 46848), (11712, 46324), (13542, 40064), (14208, 38186), (15024, 36112), (15616, 34743), (18056, 30048), (19093, 28416), (20032, 27084), (23162, 23424)]