2775470448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{51581}}^1$

素因数の和:51670

約数の個数: 80

約数和(自身を含む): 7675401600

約数和(自身を除く): 4899931152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2832, 3363, 4484, 6726, 8968, 13452, 17936, 26904, 51581, 53808, 103162, 154743, 206324, 309486, 412648, 618972, 825296, 980039, 1237944, 1960078, 2475888, 2940117, 3043279, 3920156, 5880234, 6086558, 7840312, 9129837, 11760468, 12173116, 15680624, 18259674, 23520936, 24346232, 36519348, 47041872, 48692464, 57822301, 73038696, 115644602, 146077392, 173466903, 231289204, 346933806, 462578408, 693867612, 925156816, 1387735224, 2775470448]

約数ペア:

[(1, 2775470448), (2, 1387735224), (3, 925156816), (4, 693867612), (6, 462578408), (8, 346933806), (12, 231289204), (16, 173466903), (19, 146077392), (24, 115644602), (38, 73038696), (48, 57822301), (57, 48692464), (59, 47041872), (76, 36519348), (114, 24346232), (118, 23520936), (152, 18259674), (177, 15680624), (228, 12173116), (236, 11760468), (304, 9129837), (354, 7840312), (456, 6086558), (472, 5880234), (708, 3920156), (912, 3043279), (944, 2940117), (1121, 2475888), (1416, 1960078), (2242, 1237944), (2832, 980039), (3363, 825296), (4484, 618972), (6726, 412648), (8968, 309486), (13452, 206324), (17936, 154743), (26904, 103162), (51581, 53808)]