814972392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28087}}^1$

素因数の和:28143

約数の個数: 96

約数和(自身を含む): 2453767680

約数和(自身を除く): 1638795288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 28087, 29016, 56174, 84261, 112348, 168522, 224696, 252783, 337044, 365131, 505566, 674088, 730262, 870697, 1011132, 1095393, 1460524, 1741394, 2022264, 2190786, 2612091, 2921048, 3286179, 3482788, 4381572, 5224182, 6572358, 6965576, 7836273, 8763144, 10448364, 11319061, 13144716, 15672546, 20896728, 22638122, 26289432, 31345092, 33957183, 45276244, 62690184, 67914366, 90552488, 101871549, 135828732, 203743098, 271657464, 407486196, 814972392]

約数ペア:

[(1, 814972392), (2, 407486196), (3, 271657464), (4, 203743098), (6, 135828732), (8, 101871549), (9, 90552488), (12, 67914366), (13, 62690184), (18, 45276244), (24, 33957183), (26, 31345092), (31, 26289432), (36, 22638122), (39, 20896728), (52, 15672546), (62, 13144716), (72, 11319061), (78, 10448364), (93, 8763144), (104, 7836273), (117, 6965576), (124, 6572358), (156, 5224182), (186, 4381572), (234, 3482788), (248, 3286179), (279, 2921048), (312, 2612091), (372, 2190786), (403, 2022264), (468, 1741394), (558, 1460524), (744, 1095393), (806, 1011132), (936, 870697), (1116, 730262), (1209, 674088), (1612, 505566), (2232, 365131), (2418, 337044), (3224, 252783), (3627, 224696), (4836, 168522), (7254, 112348), (9672, 84261), (14508, 56174), (28087, 29016)]