474881808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18773}}^1$

素因数の和:18832

約数の個数: 80

約数和(自身を含む): 1340914176

約数和(自身を除く): 866032368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 18773, 25296, 37546, 56319, 75092, 112638, 150184, 225276, 300368, 319141, 450552, 581963, 638282, 901104, 957423, 1163926, 1276564, 1745889, 1914846, 2327852, 2553128, 3491778, 3829692, 4655704, 5106256, 6983556, 7659384, 9311408, 9893371, 13967112, 15318768, 19786742, 27934224, 29680113, 39573484, 59360226, 79146968, 118720452, 158293936, 237440904, 474881808]

約数ペア:

[(1, 474881808), (2, 237440904), (3, 158293936), (4, 118720452), (6, 79146968), (8, 59360226), (12, 39573484), (16, 29680113), (17, 27934224), (24, 19786742), (31, 15318768), (34, 13967112), (48, 9893371), (51, 9311408), (62, 7659384), (68, 6983556), (93, 5106256), (102, 4655704), (124, 3829692), (136, 3491778), (186, 2553128), (204, 2327852), (248, 1914846), (272, 1745889), (372, 1276564), (408, 1163926), (496, 957423), (527, 901104), (744, 638282), (816, 581963), (1054, 450552), (1488, 319141), (1581, 300368), (2108, 225276), (3162, 150184), (4216, 112638), (6324, 75092), (8432, 56319), (12648, 37546), (18773, 25296)]