831163488

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 2227357440

約数和(自身を除く): 1396193952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 197, 213, 284, 394, 426, 568, 591, 619, 788, 852, 1136, 1182, 1238, 1576, 1704, 1857, 2272, 2364, 2476, 3152, 3408, 3714, 4728, 4952, 6304, 6816, 7428, 9456, 9904, 13987, 14856, 18912, 19808, 27974, 29712, 41961, 43949, 55948, 59424, 83922, 87898, 111896, 121943, 131847, 167844, 175796, 223792, 243886, 263694, 335688, 351592, 365829, 447584, 487772, 527388, 671376, 703184, 731658, 975544, 1054776, 1342752, 1406368, 1463316, 1951088, 2109552, 2926632, 3902176, 4219104, 5853264, 8657953, 11706528, 17315906, 25973859, 34631812, 51947718, 69263624, 103895436, 138527248, 207790872, 277054496, 415581744, 831163488]

約数ペア:

[(1, 831163488), (2, 415581744), (3, 277054496), (4, 207790872), (6, 138527248), (8, 103895436), (12, 69263624), (16, 51947718), (24, 34631812), (32, 25973859), (48, 17315906), (71, 11706528), (96, 8657953), (142, 5853264), (197, 4219104), (213, 3902176), (284, 2926632), (394, 2109552), (426, 1951088), (568, 1463316), (591, 1406368), (619, 1342752), (788, 1054776), (852, 975544), (1136, 731658), (1182, 703184), (1238, 671376), (1576, 527388), (1704, 487772), (1857, 447584), (2272, 365829), (2364, 351592), (2476, 335688), (3152, 263694), (3408, 243886), (3714, 223792), (4728, 175796), (4952, 167844), (6304, 131847), (6816, 121943), (7428, 111896), (9456, 87898), (9904, 83922), (13987, 59424), (14856, 55948), (18912, 43949), (19808, 41961), (27974, 29712)]