4456481008

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 10753280000

約数和(自身を除く): 6296798992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 266, 304, 316, 343, 392, 532, 541, 553, 632, 686, 784, 931, 1064, 1082, 1106, 1264, 1372, 1501, 1862, 2128, 2164, 2212, 2744, 3002, 3724, 3787, 3871, 4328, 4424, 5488, 6004, 6517, 7448, 7574, 7742, 8656, 8848, 10279, 10507, 12008, 13034, 14896, 15148, 15484, 20558, 21014, 24016, 26068, 26509, 27097, 30296, 30968, 41116, 42028, 42739, 52136, 53018, 54194, 60592, 61936, 71953, 73549, 82232, 84056, 85478, 104272, 106036, 108388, 143906, 147098, 164464, 168112, 170956, 185563, 212072, 216776, 287812, 294196, 299173, 341912, 371126, 424144, 433552, 503671, 514843, 575624, 588392, 598346, 683824, 742252, 812041, 1007342, 1029686, 1151248, 1176784, 1196692, 1484504, 1624082, 2014684, 2059372, 2094211, 2393384, 2969008, 3248164, 3525697, 4029368, 4118744, 4188422, 4786768, 5684287, 6496328, 7051394, 8058736, 8237488, 8376844, 11368574, 12992656, 14102788, 14659477, 16753688, 22737148, 28205576, 29318954, 33507376, 39790009, 45474296, 56411152, 58637908, 79580018, 90948592, 117275816, 159160036, 234551632, 278530063, 318320072, 557060126, 636640144, 1114120252, 2228240504, 4456481008]

約数ペア:

[(1, 4456481008), (2, 2228240504), (4, 1114120252), (7, 636640144), (8, 557060126), (14, 318320072), (16, 278530063), (19, 234551632), (28, 159160036), (38, 117275816), (49, 90948592), (56, 79580018), (76, 58637908), (79, 56411152), (98, 45474296), (112, 39790009), (133, 33507376), (152, 29318954), (158, 28205576), (196, 22737148), (266, 16753688), (304, 14659477), (316, 14102788), (343, 12992656), (392, 11368574), (532, 8376844), (541, 8237488), (553, 8058736), (632, 7051394), (686, 6496328), (784, 5684287), (931, 4786768), (1064, 4188422), (1082, 4118744), (1106, 4029368), (1264, 3525697), (1372, 3248164), (1501, 2969008), (1862, 2393384), (2128, 2094211), (2164, 2059372), (2212, 2014684), (2744, 1624082), (3002, 1484504), (3724, 1196692), (3787, 1176784), (3871, 1151248), (4328, 1029686), (4424, 1007342), (5488, 812041), (6004, 742252), (6517, 683824), (7448, 598346), (7574, 588392), (7742, 575624), (8656, 514843), (8848, 503671), (10279, 433552), (10507, 424144), (12008, 371126), (13034, 341912), (14896, 299173), (15148, 294196), (15484, 287812), (20558, 216776), (21014, 212072), (24016, 185563), (26068, 170956), (26509, 168112), (27097, 164464), (30296, 147098), (30968, 143906), (41116, 108388), (42028, 106036), (42739, 104272), (52136, 85478), (53018, 84056), (54194, 82232), (60592, 73549), (61936, 71953)]