2560088598704

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8102777}}^1$

素因数の和:8102843

約数の個数: 120

約数和(自身を含む): 6414288709248

約数和(自身を除く): 3854200110544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 19747, 22568, 24304, 39494, 45136, 78988, 157976, 315952, 8102777, 16205554, 32411108, 56719439, 64822216, 105336101, 113438878, 129644432, 210672202, 226877756, 251186087, 397036073, 421344404, 453755512, 502372174, 737352707, 794072146, 842688808, 907511024, 1004744348, 1474705414, 1588144292, 1685377616, 1758302609, 2009488696, 2949410828, 3176288584, 3265419131, 3516605218, 4018977392, 5161468949, 5898821656, 6352577168, 6530838262, 7033210436, 10322937898, 11797643312, 12308118263, 13061676524, 14066420872, 20645875796, 22857933917, 24616236526, 26123353048, 28132841744, 41291751592, 45715867834, 49232473052, 52246706096, 82583503184, 91431735668, 98464946104, 160005537419, 182863471336, 196929892208, 320011074838, 365726942672, 640022149676, 1280044299352, 2560088598704]

約数ペア:

[(1, 2560088598704), (2, 1280044299352), (4, 640022149676), (7, 365726942672), (8, 320011074838), (13, 196929892208), (14, 182863471336), (16, 160005537419), (26, 98464946104), (28, 91431735668), (31, 82583503184), (49, 52246706096), (52, 49232473052), (56, 45715867834), (62, 41291751592), (91, 28132841744), (98, 26123353048), (104, 24616236526), (112, 22857933917), (124, 20645875796), (182, 14066420872), (196, 13061676524), (208, 12308118263), (217, 11797643312), (248, 10322937898), (364, 7033210436), (392, 6530838262), (403, 6352577168), (434, 5898821656), (496, 5161468949), (637, 4018977392), (728, 3516605218), (784, 3265419131), (806, 3176288584), (868, 2949410828), (1274, 2009488696), (1456, 1758302609), (1519, 1685377616), (1612, 1588144292), (1736, 1474705414), (2548, 1004744348), (2821, 907511024), (3038, 842688808), (3224, 794072146), (3472, 737352707), (5096, 502372174), (5642, 453755512), (6076, 421344404), (6448, 397036073), (10192, 251186087), (11284, 226877756), (12152, 210672202), (19747, 129644432), (22568, 113438878), (24304, 105336101), (39494, 64822216), (45136, 56719439), (78988, 32411108), (157976, 16205554), (315952, 8102777)]