355289376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 1029309120

約数和(自身を除く): 674019744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 169, 183, 208, 244, 312, 338, 359, 366, 416, 488, 507, 624, 676, 718, 732, 793, 976, 1014, 1077, 1248, 1352, 1436, 1464, 1586, 1952, 2028, 2154, 2379, 2704, 2872, 2928, 3172, 4056, 4308, 4667, 4758, 5408, 5744, 5856, 6344, 8112, 8616, 9334, 9516, 10309, 11488, 12688, 14001, 16224, 17232, 18668, 19032, 20618, 21899, 25376, 28002, 30927, 34464, 37336, 38064, 41236, 43798, 56004, 60671, 61854, 65697, 74672, 76128, 82472, 87596, 112008, 121342, 123708, 131394, 149344, 164944, 175192, 182013, 224016, 242684, 247416, 262788, 284687, 329888, 350384, 364026, 448032, 485368, 494832, 525576, 569374, 700768, 728052, 854061, 970736, 989664, 1051152, 1138748, 1456104, 1708122, 1941472, 2102304, 2277496, 2912208, 3416244, 3700931, 4554992, 5824416, 6832488, 7401862, 9109984, 11102793, 13664976, 14803724, 22205586, 27329952, 29607448, 44411172, 59214896, 88822344, 118429792, 177644688, 355289376]

約数ペア:

[(1, 355289376), (2, 177644688), (3, 118429792), (4, 88822344), (6, 59214896), (8, 44411172), (12, 29607448), (13, 27329952), (16, 22205586), (24, 14803724), (26, 13664976), (32, 11102793), (39, 9109984), (48, 7401862), (52, 6832488), (61, 5824416), (78, 4554992), (96, 3700931), (104, 3416244), (122, 2912208), (156, 2277496), (169, 2102304), (183, 1941472), (208, 1708122), (244, 1456104), (312, 1138748), (338, 1051152), (359, 989664), (366, 970736), (416, 854061), (488, 728052), (507, 700768), (624, 569374), (676, 525576), (718, 494832), (732, 485368), (793, 448032), (976, 364026), (1014, 350384), (1077, 329888), (1248, 284687), (1352, 262788), (1436, 247416), (1464, 242684), (1586, 224016), (1952, 182013), (2028, 175192), (2154, 164944), (2379, 149344), (2704, 131394), (2872, 123708), (2928, 121342), (3172, 112008), (4056, 87596), (4308, 82472), (4667, 76128), (4758, 74672), (5408, 65697), (5744, 61854), (5856, 60671), (6344, 56004), (8112, 43798), (8616, 41236), (9334, 38064), (9516, 37336), (10309, 34464), (11488, 30927), (12688, 28002), (14001, 25376), (16224, 21899), (17232, 20618), (18668, 19032)]