16427071104

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 44093376000

約数和(自身を除く): 27666304896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 227, 384, 398, 454, 597, 681, 796, 908, 947, 1194, 1362, 1592, 1816, 1894, 2388, 2724, 2841, 3184, 3632, 3788, 4776, 5448, 5682, 6368, 7264, 7576, 9552, 10896, 11364, 12736, 14528, 15152, 19104, 21792, 22728, 25472, 29056, 30304, 38208, 43584, 45173, 45456, 60608, 76416, 87168, 90346, 90912, 121216, 135519, 180692, 181824, 188453, 214969, 271038, 361384, 363648, 376906, 429938, 542076, 565359, 644907, 722768, 753812, 859876, 1084152, 1130718, 1289814, 1445536, 1507624, 1719752, 2168304, 2261436, 2579628, 2891072, 3015248, 3439504, 4336608, 4522872, 5159256, 5782144, 6030496, 6879008, 8673216, 9045744, 10318512, 12060992, 13758016, 17346432, 18091488, 20637024, 24121984, 27516032, 36182976, 41274048, 42778831, 72365952, 82548096, 85557662, 128336493, 171115324, 256672986, 342230648, 513345972, 684461296, 1026691944, 1368922592, 2053383888, 2737845184, 4106767776, 5475690368, 8213535552, 16427071104]

約数ペア:

[(1, 16427071104), (2, 8213535552), (3, 5475690368), (4, 4106767776), (6, 2737845184), (8, 2053383888), (12, 1368922592), (16, 1026691944), (24, 684461296), (32, 513345972), (48, 342230648), (64, 256672986), (96, 171115324), (128, 128336493), (192, 85557662), (199, 82548096), (227, 72365952), (384, 42778831), (398, 41274048), (454, 36182976), (597, 27516032), (681, 24121984), (796, 20637024), (908, 18091488), (947, 17346432), (1194, 13758016), (1362, 12060992), (1592, 10318512), (1816, 9045744), (1894, 8673216), (2388, 6879008), (2724, 6030496), (2841, 5782144), (3184, 5159256), (3632, 4522872), (3788, 4336608), (4776, 3439504), (5448, 3015248), (5682, 2891072), (6368, 2579628), (7264, 2261436), (7576, 2168304), (9552, 1719752), (10896, 1507624), (11364, 1445536), (12736, 1289814), (14528, 1130718), (15152, 1084152), (19104, 859876), (21792, 753812), (22728, 722768), (25472, 644907), (29056, 565359), (30304, 542076), (38208, 429938), (43584, 376906), (45173, 363648), (45456, 361384), (60608, 271038), (76416, 214969), (87168, 188453), (90346, 181824), (90912, 180692), (121216, 135519)]