328249824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2309

約数の個数: 144

約数和(自身を含む): 1035127296

約数和(自身を除く): 706877472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2251, 2352, 2604, 2976, 3038, 3472, 4502, 4557, 4704, 5208, 6076, 6753, 6944, 9004, 9114, 10416, 12152, 13506, 15757, 18008, 18228, 20832, 24304, 27012, 31514, 36016, 36456, 47271, 48608, 54024, 63028, 69781, 72032, 72912, 94542, 108048, 110299, 126056, 139562, 145824, 189084, 209343, 216096, 220598, 252112, 279124, 330897, 378168, 418686, 441196, 488467, 504224, 558248, 661794, 756336, 837372, 882392, 976934, 1116496, 1323588, 1465401, 1512672, 1674744, 1764784, 1953868, 2232992, 2647176, 2930802, 3349488, 3419269, 3529568, 3907736, 5294352, 5861604, 6698976, 6838538, 7815472, 10257807, 10588704, 11723208, 13677076, 15630944, 20515614, 23446416, 27354152, 41031228, 46892832, 54708304, 82062456, 109416608, 164124912, 328249824]

約数ペア:

[(1, 328249824), (2, 164124912), (3, 109416608), (4, 82062456), (6, 54708304), (7, 46892832), (8, 41031228), (12, 27354152), (14, 23446416), (16, 20515614), (21, 15630944), (24, 13677076), (28, 11723208), (31, 10588704), (32, 10257807), (42, 7815472), (48, 6838538), (49, 6698976), (56, 5861604), (62, 5294352), (84, 3907736), (93, 3529568), (96, 3419269), (98, 3349488), (112, 2930802), (124, 2647176), (147, 2232992), (168, 1953868), (186, 1764784), (196, 1674744), (217, 1512672), (224, 1465401), (248, 1323588), (294, 1116496), (336, 976934), (372, 882392), (392, 837372), (434, 756336), (496, 661794), (588, 558248), (651, 504224), (672, 488467), (744, 441196), (784, 418686), (868, 378168), (992, 330897), (1176, 279124), (1302, 252112), (1488, 220598), (1519, 216096), (1568, 209343), (1736, 189084), (2251, 145824), (2352, 139562), (2604, 126056), (2976, 110299), (3038, 108048), (3472, 94542), (4502, 72912), (4557, 72032), (4704, 69781), (5208, 63028), (6076, 54024), (6753, 48608), (6944, 47271), (9004, 36456), (9114, 36016), (10416, 31514), (12152, 27012), (13506, 24304), (15757, 20832), (18008, 18228)]