428423690928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^2$

素因数の和:1284

約数の個数: 240

約数和(自身を含む): 1250571208320

約数和(自身を除く): 822147517392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 83, 102, 114, 136, 152, 166, 204, 228, 249, 272, 304, 323, 332, 408, 456, 498, 577, 646, 664, 816, 912, 969, 996, 1154, 1292, 1328, 1411, 1577, 1731, 1938, 1992, 2308, 2584, 2822, 3154, 3462, 3876, 3984, 4233, 4616, 4731, 5168, 5644, 6308, 6924, 7752, 8466, 9232, 9462, 9809, 10963, 11288, 12616, 13848, 15504, 16932, 18924, 19618, 21926, 22576, 25232, 26809, 27696, 29427, 32889, 33864, 37848, 39236, 43852, 47891, 53618, 58854, 65778, 67728, 75696, 78472, 80427, 87704, 95782, 107236, 117708, 131556, 143673, 156944, 160854, 175408, 186371, 191564, 214472, 235416, 263112, 287346, 321708, 332929, 372742, 383128, 428944, 470832, 526224, 559113, 574692, 643416, 665858, 745484, 766256, 814147, 909929, 998787, 1118226, 1149384, 1286832, 1331716, 1490968, 1628294, 1819858, 1997574, 2236452, 2298768, 2442441, 2663432, 2729787, 2981936, 3256588, 3639716, 3995148, 4472904, 4884882, 5326864, 5459574, 5659793, 6325651, 6513176, 7279432, 7990296, 8945808, 9769764, 10919148, 11319586, 12651302, 13026352, 14558864, 15468793, 15980592, 16979379, 18976953, 19539528, 21838296, 22639172, 25302604, 27633107, 30937586, 33958758, 37953906, 39079056, 43676592, 45278344, 46406379, 50605208, 55266214, 61875172, 67917516, 75907812, 82899321, 90556688, 92812758, 101210416, 107536067, 110532428, 123750344, 135835032, 151815624, 165798642, 185625516, 215072134, 221064856, 247500688, 271670064, 303631248, 322608201, 331597284, 371251032, 430144268, 442129712, 469762819, 525029033, 645216402, 663194568, 742502064, 860288536, 939525638, 1050058066, 1290432804, 1326389136, 1409288457, 1575087099, 1720577072, 1879051276, 2100116132, 2580865608, 2818576914, 3150174198, 3758102552, 4200232264, 5161731216, 5637153828, 6300348396, 7516205104, 8400464528, 8925493561, 11274307656, 12600696792, 17850987122, 22548615312, 25201393584, 26776480683, 35701974244, 53552961366, 71403948488, 107105922732, 142807896976, 214211845464, 428423690928]

約数ペア:

[(1, 428423690928), (2, 214211845464), (3, 142807896976), (4, 107105922732), (6, 71403948488), (8, 53552961366), (12, 35701974244), (16, 26776480683), (17, 25201393584), (19, 22548615312), (24, 17850987122), (34, 12600696792), (38, 11274307656), (48, 8925493561), (51, 8400464528), (57, 7516205104), (68, 6300348396), (76, 5637153828), (83, 5161731216), (102, 4200232264), (114, 3758102552), (136, 3150174198), (152, 2818576914), (166, 2580865608), (204, 2100116132), (228, 1879051276), (249, 1720577072), (272, 1575087099), (304, 1409288457), (323, 1326389136), (332, 1290432804), (408, 1050058066), (456, 939525638), (498, 860288536), (577, 742502064), (646, 663194568), (664, 645216402), (816, 525029033), (912, 469762819), (969, 442129712), (996, 430144268), (1154, 371251032), (1292, 331597284), (1328, 322608201), (1411, 303631248), (1577, 271670064), (1731, 247500688), (1938, 221064856), (1992, 215072134), (2308, 185625516), (2584, 165798642), (2822, 151815624), (3154, 135835032), (3462, 123750344), (3876, 110532428), (3984, 107536067), (4233, 101210416), (4616, 92812758), (4731, 90556688), (5168, 82899321), (5644, 75907812), (6308, 67917516), (6924, 61875172), (7752, 55266214), (8466, 50605208), (9232, 46406379), (9462, 45278344), (9809, 43676592), (10963, 39079056), (11288, 37953906), (12616, 33958758), (13848, 30937586), (15504, 27633107), (16932, 25302604), (18924, 22639172), (19618, 21838296), (21926, 19539528), (22576, 18976953), (25232, 16979379), (26809, 15980592), (27696, 15468793), (29427, 14558864), (32889, 13026352), (33864, 12651302), (37848, 11319586), (39236, 10919148), (43852, 9769764), (47891, 8945808), (53618, 7990296), (58854, 7279432), (65778, 6513176), (67728, 6325651), (75696, 5659793), (78472, 5459574), (80427, 5326864), (87704, 4884882), (95782, 4472904), (107236, 3995148), (117708, 3639716), (131556, 3256588), (143673, 2981936), (156944, 2729787), (160854, 2663432), (175408, 2442441), (186371, 2298768), (191564, 2236452), (214472, 1997574), (235416, 1819858), (263112, 1628294), (287346, 1490968), (321708, 1331716), (332929, 1286832), (372742, 1149384), (383128, 1118226), (428944, 998787), (470832, 909929), (526224, 814147), (559113, 766256), (574692, 745484), (643416, 665858)]