25778841438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{10831}}^1$

素因数の和:11833

約数の個数: 64

約数和(自身を含む): 59959019520

約数和(自身を除く): 34180178082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 929, 1281, 1858, 2562, 2787, 5574, 6503, 10831, 13006, 19509, 21662, 32493, 39018, 56669, 64986, 75817, 113338, 151634, 170007, 227451, 340014, 396683, 454902, 660691, 793366, 1190049, 1321382, 1982073, 2380098, 3964146, 4624837, 9249674, 10061999, 13874511, 20123998, 27749022, 30185997, 60371994, 70433993, 140867986, 211301979, 422603958, 613781939, 1227563878, 1841345817, 3682691634, 4296473573, 8592947146, 12889420719, 25778841438]

約数ペア:

[(1, 25778841438), (2, 12889420719), (3, 8592947146), (6, 4296473573), (7, 3682691634), (14, 1841345817), (21, 1227563878), (42, 613781939), (61, 422603958), (122, 211301979), (183, 140867986), (366, 70433993), (427, 60371994), (854, 30185997), (929, 27749022), (1281, 20123998), (1858, 13874511), (2562, 10061999), (2787, 9249674), (5574, 4624837), (6503, 3964146), (10831, 2380098), (13006, 1982073), (19509, 1321382), (21662, 1190049), (32493, 793366), (39018, 660691), (56669, 454902), (64986, 396683), (75817, 340014), (113338, 227451), (151634, 170007)]