15697863328

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 38058854400

約数和(自身を除く): 22360991072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 137, 203, 217, 224, 232, 248, 274, 406, 434, 464, 496, 548, 569, 812, 868, 899, 928, 959, 992, 1096, 1138, 1624, 1736, 1798, 1918, 2192, 2276, 3248, 3472, 3596, 3836, 3973, 3983, 4247, 4384, 4552, 6293, 6496, 6944, 7192, 7672, 7946, 7966, 8494, 9104, 12586, 14384, 15344, 15892, 15932, 16501, 16988, 17639, 18208, 25172, 27811, 28768, 29729, 30688, 31784, 31864, 33002, 33976, 35278, 50344, 55622, 59458, 63568, 63728, 66004, 67952, 70556, 77953, 100688, 111244, 115507, 118916, 123163, 123473, 127136, 127456, 132008, 135904, 141112, 155906, 201376, 222488, 231014, 237832, 246326, 246946, 264016, 282224, 311812, 444976, 462028, 475664, 492652, 493892, 511531, 528032, 545671, 564448, 623624, 862141, 889952, 924056, 951328, 985304, 987784, 1023062, 1091342, 1247248, 1724282, 1848112, 1970608, 1975568, 2046124, 2182684, 2260637, 2416543, 2494496, 3448564, 3580717, 3696224, 3941216, 3951136, 4092248, 4365368, 4521274, 4833086, 6897128, 7161434, 8184496, 8730736, 9042548, 9666172, 13794256, 14322868, 15824459, 16368992, 16915801, 17461472, 18085096, 19332344, 27588512, 28645736, 31648918, 33831602, 36170192, 38664688, 57291472, 63297836, 67663204, 70079747, 72340384, 77329376, 114582944, 126595672, 135326408, 140159494, 253191344, 270652816, 280318988, 490558229, 506382688, 541305632, 560637976, 981116458, 1121275952, 1962232916, 2242551904, 3924465832, 7848931664, 15697863328]

約数ペア:

[(1, 15697863328), (2, 7848931664), (4, 3924465832), (7, 2242551904), (8, 1962232916), (14, 1121275952), (16, 981116458), (28, 560637976), (29, 541305632), (31, 506382688), (32, 490558229), (56, 280318988), (58, 270652816), (62, 253191344), (112, 140159494), (116, 135326408), (124, 126595672), (137, 114582944), (203, 77329376), (217, 72340384), (224, 70079747), (232, 67663204), (248, 63297836), (274, 57291472), (406, 38664688), (434, 36170192), (464, 33831602), (496, 31648918), (548, 28645736), (569, 27588512), (812, 19332344), (868, 18085096), (899, 17461472), (928, 16915801), (959, 16368992), (992, 15824459), (1096, 14322868), (1138, 13794256), (1624, 9666172), (1736, 9042548), (1798, 8730736), (1918, 8184496), (2192, 7161434), (2276, 6897128), (3248, 4833086), (3472, 4521274), (3596, 4365368), (3836, 4092248), (3973, 3951136), (3983, 3941216), (4247, 3696224), (4384, 3580717), (4552, 3448564), (6293, 2494496), (6496, 2416543), (6944, 2260637), (7192, 2182684), (7672, 2046124), (7946, 1975568), (7966, 1970608), (8494, 1848112), (9104, 1724282), (12586, 1247248), (14384, 1091342), (15344, 1023062), (15892, 987784), (15932, 985304), (16501, 951328), (16988, 924056), (17639, 889952), (18208, 862141), (25172, 623624), (27811, 564448), (28768, 545671), (29729, 528032), (30688, 511531), (31784, 493892), (31864, 492652), (33002, 475664), (33976, 462028), (35278, 444976), (50344, 311812), (55622, 282224), (59458, 264016), (63568, 246946), (63728, 246326), (66004, 237832), (67952, 231014), (70556, 222488), (77953, 201376), (100688, 155906), (111244, 141112), (115507, 135904), (118916, 132008), (123163, 127456), (123473, 127136)]