1296020208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19055

約数の個数: 120

約数和(自身を含む): 4029184080

約数和(自身を除く): 2733163872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3248, 4263, 4872, 5684, 8526, 9744, 11368, 17052, 19001, 22736, 34104, 38002, 57003, 68208, 76004, 114006, 133007, 152008, 228012, 266014, 304016, 399021, 456024, 532028, 551029, 798042, 912048, 931049, 1064056, 1102058, 1596084, 1653087, 1862098, 2128112, 2204116, 2793147, 3192168, 3306174, 3724196, 3857203, 4408232, 5586294, 6384336, 6612348, 7448392, 7714406, 8816464, 11172588, 11571609, 13224696, 14896784, 15428812, 22345176, 23143218, 26449392, 27000421, 30857624, 44690352, 46286436, 54000842, 61715248, 81001263, 92572872, 108001684, 162002526, 185145744, 216003368, 324005052, 432006736, 648010104, 1296020208]

約数ペア:

[(1, 1296020208), (2, 648010104), (3, 432006736), (4, 324005052), (6, 216003368), (7, 185145744), (8, 162002526), (12, 108001684), (14, 92572872), (16, 81001263), (21, 61715248), (24, 54000842), (28, 46286436), (29, 44690352), (42, 30857624), (48, 27000421), (49, 26449392), (56, 23143218), (58, 22345176), (84, 15428812), (87, 14896784), (98, 13224696), (112, 11571609), (116, 11172588), (147, 8816464), (168, 7714406), (174, 7448392), (196, 6612348), (203, 6384336), (232, 5586294), (294, 4408232), (336, 3857203), (348, 3724196), (392, 3306174), (406, 3192168), (464, 2793147), (588, 2204116), (609, 2128112), (696, 1862098), (784, 1653087), (812, 1596084), (1176, 1102058), (1218, 1064056), (1392, 931049), (1421, 912048), (1624, 798042), (2352, 551029), (2436, 532028), (2842, 456024), (3248, 399021), (4263, 304016), (4872, 266014), (5684, 228012), (8526, 152008), (9744, 133007), (11368, 114006), (17052, 76004), (19001, 68208), (22736, 57003), (34104, 38002)]