42627995348536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4703}}^1\times {\mathrm{481513}}^1$

素因数の和:486416

約数の個数: 64

約数和(自身を含む): 86569899736320

約数和(自身を除く): 43941904387784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4703, 4706, 9406, 9412, 18812, 18824, 37624, 61139, 122278, 244556, 481513, 489112, 851243, 963026, 1702486, 1926052, 3404972, 3852104, 6259669, 6809944, 11066159, 12519338, 22132318, 25038676, 44264636, 50077352, 87153853, 88529272, 174307706, 348615412, 697230824, 1133000089, 2264555639, 2266000178, 4529111278, 4532000356, 9058222556, 9064000712, 18116445112, 29439223307, 58878446614, 117756893228, 235513786456, 409884570659, 819769141318, 1639538282636, 3279076565272, 5328499418567, 10656998837134, 21313997674268, 42627995348536]

約数ペア:

[(1, 42627995348536), (2, 21313997674268), (4, 10656998837134), (8, 5328499418567), (13, 3279076565272), (26, 1639538282636), (52, 819769141318), (104, 409884570659), (181, 235513786456), (362, 117756893228), (724, 58878446614), (1448, 29439223307), (2353, 18116445112), (4703, 9064000712), (4706, 9058222556), (9406, 4532000356), (9412, 4529111278), (18812, 2266000178), (18824, 2264555639), (37624, 1133000089), (61139, 697230824), (122278, 348615412), (244556, 174307706), (481513, 88529272), (489112, 87153853), (851243, 50077352), (963026, 44264636), (1702486, 25038676), (1926052, 22132318), (3404972, 12519338), (3852104, 11066159), (6259669, 6809944)]