407951077744

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{59471}}^1$

素因数の和:60398

約数の個数: 80

約数和(自身を含む): 916801320960

約数和(自身を除く): 508850243216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 839, 1022, 1168, 1678, 2044, 3356, 4088, 5873, 6712, 8176, 11746, 13424, 23492, 46984, 59471, 61247, 93968, 118942, 122494, 237884, 244988, 416297, 428729, 475768, 489976, 832594, 857458, 951536, 979952, 1665188, 1714916, 3330376, 3429832, 4341383, 6660752, 6859664, 8682766, 17365532, 30389681, 34731064, 49896169, 60779362, 69462128, 99792338, 121558724, 199584676, 243117448, 349273183, 399169352, 486234896, 698546366, 798338704, 1397092732, 2794185464, 3642420337, 5588370928, 7284840674, 14569681348, 25496942359, 29139362696, 50993884718, 58278725392, 101987769436, 203975538872, 407951077744]

約数ペア:

[(1, 407951077744), (2, 203975538872), (4, 101987769436), (7, 58278725392), (8, 50993884718), (14, 29139362696), (16, 25496942359), (28, 14569681348), (56, 7284840674), (73, 5588370928), (112, 3642420337), (146, 2794185464), (292, 1397092732), (511, 798338704), (584, 698546366), (839, 486234896), (1022, 399169352), (1168, 349273183), (1678, 243117448), (2044, 199584676), (3356, 121558724), (4088, 99792338), (5873, 69462128), (6712, 60779362), (8176, 49896169), (11746, 34731064), (13424, 30389681), (23492, 17365532), (46984, 8682766), (59471, 6859664), (61247, 6660752), (93968, 4341383), (118942, 3429832), (122494, 3330376), (237884, 1714916), (244988, 1665188), (416297, 979952), (428729, 951536), (475768, 857458), (489976, 832594)]