249629484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 663828480

約数和(自身を除く): 414198996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 186, 246, 372, 403, 492, 533, 806, 1066, 1209, 1259, 1271, 1599, 1612, 2132, 2418, 2518, 2542, 3198, 3777, 3813, 4836, 5036, 5084, 6396, 7554, 7626, 15108, 15252, 16367, 16523, 32734, 33046, 39029, 49101, 49569, 51619, 65468, 66092, 78058, 98202, 99138, 103238, 117087, 154857, 156116, 196404, 198276, 206476, 234174, 309714, 468348, 507377, 619428, 671047, 1014754, 1342094, 1522131, 1600189, 2013141, 2029508, 2684188, 3044262, 3200378, 4026282, 4800567, 6088524, 6400756, 8052564, 9601134, 19202268, 20802457, 41604914, 62407371, 83209828, 124814742, 249629484]

約数ペア:

[(1, 249629484), (2, 124814742), (3, 83209828), (4, 62407371), (6, 41604914), (12, 20802457), (13, 19202268), (26, 9601134), (31, 8052564), (39, 6400756), (41, 6088524), (52, 4800567), (62, 4026282), (78, 3200378), (82, 3044262), (93, 2684188), (123, 2029508), (124, 2013141), (156, 1600189), (164, 1522131), (186, 1342094), (246, 1014754), (372, 671047), (403, 619428), (492, 507377), (533, 468348), (806, 309714), (1066, 234174), (1209, 206476), (1259, 198276), (1271, 196404), (1599, 156116), (1612, 154857), (2132, 117087), (2418, 103238), (2518, 99138), (2542, 98202), (3198, 78058), (3777, 66092), (3813, 65468), (4836, 51619), (5036, 49569), (5084, 49101), (6396, 39029), (7554, 33046), (7626, 32734), (15108, 16523), (15252, 16367)]