1379751408

素因数分解:

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

素因数の和:21761

約数の個数: 150

約数和(自身を含む): 4645598496

約数和(自身を除く): 3265847088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 21727, 31752, 43454, 63504, 65181, 86908, 130362, 152089, 173816, 195543, 260724, 304178, 347632, 391086, 456267, 521448, 586629, 608356, 782172, 912534, 1042896, 1064623, 1173258, 1216712, 1368801, 1564344, 1759887, 1825068, 2129246, 2346516, 2433424, 2737602, 3128688, 3193869, 3519774, 3650136, 4106403, 4258492, 4693032, 5475204, 6387738, 7039548, 7300272, 8212806, 8516984, 9386064, 9581607, 10950408, 12319209, 12775476, 14079096, 16425612, 17033968, 19163214, 21900816, 24638418, 25550952, 28158192, 28744821, 32851224, 38326428, 49276836, 51101904, 57489642, 65702448, 76652856, 86234463, 98553672, 114979284, 153305712, 172468926, 197107344, 229958568, 344937852, 459917136, 689875704, 1379751408]

約数ペア:

[(1, 1379751408), (2, 689875704), (3, 459917136), (4, 344937852), (6, 229958568), (7, 197107344), (8, 172468926), (9, 153305712), (12, 114979284), (14, 98553672), (16, 86234463), (18, 76652856), (21, 65702448), (24, 57489642), (27, 51101904), (28, 49276836), (36, 38326428), (42, 32851224), (48, 28744821), (49, 28158192), (54, 25550952), (56, 24638418), (63, 21900816), (72, 19163214), (81, 17033968), (84, 16425612), (98, 14079096), (108, 12775476), (112, 12319209), (126, 10950408), (144, 9581607), (147, 9386064), (162, 8516984), (168, 8212806), (189, 7300272), (196, 7039548), (216, 6387738), (252, 5475204), (294, 4693032), (324, 4258492), (336, 4106403), (378, 3650136), (392, 3519774), (432, 3193869), (441, 3128688), (504, 2737602), (567, 2433424), (588, 2346516), (648, 2129246), (756, 1825068), (784, 1759887), (882, 1564344), (1008, 1368801), (1134, 1216712), (1176, 1173258), (1296, 1064623), (1323, 1042896), (1512, 912534), (1764, 782172), (2268, 608356), (2352, 586629), (2646, 521448), (3024, 456267), (3528, 391086), (3969, 347632), (4536, 304178), (5292, 260724), (7056, 195543), (7938, 173816), (9072, 152089), (10584, 130362), (15876, 86908), (21168, 65181), (21727, 63504), (31752, 43454)]