386968428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15511}}^1$

素因数の和:15545

約数の個数: 120

約数和(自身を含む): 1261311744

約数和(自身を除く): 874343316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 15511, 24948, 31022, 46533, 62044, 93066, 108577, 139599, 170621, 186132, 217154, 279198, 325731, 341242, 418797, 434308, 511863, 558396, 651462, 682484, 837594, 977193, 1023726, 1194347, 1256391, 1302924, 1535589, 1675188, 1954386, 2047452, 2388694, 2512782, 2931579, 3071178, 3583041, 3908772, 4606767, 4777388, 5025564, 5863158, 6142356, 7166082, 8794737, 9213534, 10749123, 11726316, 13820301, 14332164, 17589474, 18427068, 21498246, 27640602, 32247369, 35178948, 42996492, 55281204, 64494738, 96742107, 128989476, 193484214, 386968428]

約数ペア:

[(1, 386968428), (2, 193484214), (3, 128989476), (4, 96742107), (6, 64494738), (7, 55281204), (9, 42996492), (11, 35178948), (12, 32247369), (14, 27640602), (18, 21498246), (21, 18427068), (22, 17589474), (27, 14332164), (28, 13820301), (33, 11726316), (36, 10749123), (42, 9213534), (44, 8794737), (54, 7166082), (63, 6142356), (66, 5863158), (77, 5025564), (81, 4777388), (84, 4606767), (99, 3908772), (108, 3583041), (126, 3071178), (132, 2931579), (154, 2512782), (162, 2388694), (189, 2047452), (198, 1954386), (231, 1675188), (252, 1535589), (297, 1302924), (308, 1256391), (324, 1194347), (378, 1023726), (396, 977193), (462, 837594), (567, 682484), (594, 651462), (693, 558396), (756, 511863), (891, 434308), (924, 418797), (1134, 341242), (1188, 325731), (1386, 279198), (1782, 217154), (2079, 186132), (2268, 170621), (2772, 139599), (3564, 108577), (4158, 93066), (6237, 62044), (8316, 46533), (12474, 31022), (15511, 24948)]