364730128

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 870777600

約数和(自身を除く): 506047472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 49, 56, 62, 86, 98, 112, 124, 172, 196, 217, 248, 301, 344, 349, 392, 434, 496, 602, 688, 698, 784, 868, 1204, 1333, 1396, 1519, 1736, 2107, 2408, 2443, 2666, 2792, 3038, 3472, 4214, 4816, 4886, 5332, 5584, 6076, 8428, 9331, 9772, 10664, 10819, 12152, 15007, 16856, 17101, 18662, 19544, 21328, 21638, 24304, 30014, 33712, 34202, 37324, 39088, 43276, 60028, 65317, 68404, 74648, 75733, 86552, 105049, 120056, 130634, 136808, 149296, 151466, 173104, 210098, 240112, 261268, 273616, 302932, 420196, 465217, 522536, 530131, 605864, 735343, 840392, 930434, 1045072, 1060262, 1211728, 1470686, 1680784, 1860868, 2120524, 2941372, 3256519, 3721736, 4241048, 5882744, 6513038, 7443472, 8482096, 11765488, 13026076, 22795633, 26052152, 45591266, 52104304, 91182532, 182365064, 364730128]

約数ペア:

[(1, 364730128), (2, 182365064), (4, 91182532), (7, 52104304), (8, 45591266), (14, 26052152), (16, 22795633), (28, 13026076), (31, 11765488), (43, 8482096), (49, 7443472), (56, 6513038), (62, 5882744), (86, 4241048), (98, 3721736), (112, 3256519), (124, 2941372), (172, 2120524), (196, 1860868), (217, 1680784), (248, 1470686), (301, 1211728), (344, 1060262), (349, 1045072), (392, 930434), (434, 840392), (496, 735343), (602, 605864), (688, 530131), (698, 522536), (784, 465217), (868, 420196), (1204, 302932), (1333, 273616), (1396, 261268), (1519, 240112), (1736, 210098), (2107, 173104), (2408, 151466), (2443, 149296), (2666, 136808), (2792, 130634), (3038, 120056), (3472, 105049), (4214, 86552), (4816, 75733), (4886, 74648), (5332, 68404), (5584, 65317), (6076, 60028), (8428, 43276), (9331, 39088), (9772, 37324), (10664, 34202), (10819, 33712), (12152, 30014), (15007, 24304), (16856, 21638), (17101, 21328), (18662, 19544)]