344937852

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{21727}}^1$

素因数の和:21757

約数の個数: 90

約数和(自身を含む): 1049006112

約数和(自身を除く): 704068260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 21727, 43454, 65181, 86908, 130362, 152089, 195543, 260724, 304178, 391086, 456267, 586629, 608356, 782172, 912534, 1064623, 1173258, 1368801, 1759887, 1825068, 2129246, 2346516, 2737602, 3193869, 3519774, 4106403, 4258492, 5475204, 6387738, 7039548, 8212806, 9581607, 12319209, 12775476, 16425612, 19163214, 24638418, 28744821, 38326428, 49276836, 57489642, 86234463, 114979284, 172468926, 344937852]

約数ペア:

[(1, 344937852), (2, 172468926), (3, 114979284), (4, 86234463), (6, 57489642), (7, 49276836), (9, 38326428), (12, 28744821), (14, 24638418), (18, 19163214), (21, 16425612), (27, 12775476), (28, 12319209), (36, 9581607), (42, 8212806), (49, 7039548), (54, 6387738), (63, 5475204), (81, 4258492), (84, 4106403), (98, 3519774), (108, 3193869), (126, 2737602), (147, 2346516), (162, 2129246), (189, 1825068), (196, 1759887), (252, 1368801), (294, 1173258), (324, 1064623), (378, 912534), (441, 782172), (567, 608356), (588, 586629), (756, 456267), (882, 391086), (1134, 304178), (1323, 260724), (1764, 195543), (2268, 152089), (2646, 130362), (3969, 86908), (5292, 65181), (7938, 43454), (15876, 21727)]