1239402276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{234203}}^1$

素因数の和:234230

約数の個数: 72

約数和(自身を含む): 3737895840

約数和(自身を除く): 2498493564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 234203, 468406, 702609, 936812, 1405218, 1639421, 2107827, 2810436, 3278842, 4215654, 4918263, 6323481, 6557684, 8431308, 9836526, 11475947, 12646962, 14754789, 19673052, 22951894, 25293924, 29509578, 34427841, 44264367, 45903788, 59019156, 68855682, 88528734, 103283523, 137711364, 177057468, 206567046, 309850569, 413134092, 619701138, 1239402276]

約数ペア:

[(1, 1239402276), (2, 619701138), (3, 413134092), (4, 309850569), (6, 206567046), (7, 177057468), (9, 137711364), (12, 103283523), (14, 88528734), (18, 68855682), (21, 59019156), (27, 45903788), (28, 44264367), (36, 34427841), (42, 29509578), (49, 25293924), (54, 22951894), (63, 19673052), (84, 14754789), (98, 12646962), (108, 11475947), (126, 9836526), (147, 8431308), (189, 6557684), (196, 6323481), (252, 4918263), (294, 4215654), (378, 3278842), (441, 2810436), (588, 2107827), (756, 1639421), (882, 1405218), (1323, 936812), (1764, 702609), (2646, 468406), (5292, 234203)]