19932622272

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{388823}}^1$

素因数の和:388930

約数の個数: 84

約数和(自身を含む): 57775358160

約数和(自身を除く): 37842735888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 12816, 17088, 25632, 51264, 388823, 777646, 1166469, 1555292, 2332938, 3110584, 3499407, 4665876, 6221168, 6998814, 9331752, 12442336, 13997628, 18663504, 24884672, 27995256, 34605247, 37327008, 55990512, 69210494, 74654016, 103815741, 111981024, 138420988, 207631482, 223962048, 276841976, 311447223, 415262964, 553683952, 622894446, 830525928, 1107367904, 1245788892, 1661051856, 2214735808, 2491577784, 3322103712, 4983155568, 6644207424, 9966311136, 19932622272]

約数ペア:

[(1, 19932622272), (2, 9966311136), (3, 6644207424), (4, 4983155568), (6, 3322103712), (8, 2491577784), (9, 2214735808), (12, 1661051856), (16, 1245788892), (18, 1107367904), (24, 830525928), (32, 622894446), (36, 553683952), (48, 415262964), (64, 311447223), (72, 276841976), (89, 223962048), (96, 207631482), (144, 138420988), (178, 111981024), (192, 103815741), (267, 74654016), (288, 69210494), (356, 55990512), (534, 37327008), (576, 34605247), (712, 27995256), (801, 24884672), (1068, 18663504), (1424, 13997628), (1602, 12442336), (2136, 9331752), (2848, 6998814), (3204, 6221168), (4272, 4665876), (5696, 3499407), (6408, 3110584), (8544, 2332938), (12816, 1555292), (17088, 1166469), (25632, 777646), (51264, 388823)]