25001432148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{659947}}^1$

素因数の和:660013

約数の個数: 96

約数和(自身を含む): 74505489408

約数和(自身を除く): 49504057260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 6314, 9471, 12628, 18942, 37884, 659947, 1319894, 1979841, 2639788, 3959682, 4619629, 7259417, 7919364, 9239258, 13858887, 14518834, 18478516, 21778251, 27057827, 27717774, 29037668, 43556502, 50815919, 54115654, 55435548, 81173481, 87113004, 101631838, 108231308, 152447757, 162346962, 189404789, 203263676, 297636097, 304895514, 324693924, 378809578, 568214367, 595272194, 609791028, 757619156, 892908291, 1136428734, 1190544388, 1785816582, 2083452679, 2272857468, 3571633164, 4166905358, 6250358037, 8333810716, 12500716074, 25001432148]

約数ペア:

[(1, 25001432148), (2, 12500716074), (3, 8333810716), (4, 6250358037), (6, 4166905358), (7, 3571633164), (11, 2272857468), (12, 2083452679), (14, 1785816582), (21, 1190544388), (22, 1136428734), (28, 892908291), (33, 757619156), (41, 609791028), (42, 595272194), (44, 568214367), (66, 378809578), (77, 324693924), (82, 304895514), (84, 297636097), (123, 203263676), (132, 189404789), (154, 162346962), (164, 152447757), (231, 108231308), (246, 101631838), (287, 87113004), (308, 81173481), (451, 55435548), (462, 54115654), (492, 50815919), (574, 43556502), (861, 29037668), (902, 27717774), (924, 27057827), (1148, 21778251), (1353, 18478516), (1722, 14518834), (1804, 13858887), (2706, 9239258), (3157, 7919364), (3444, 7259417), (5412, 4619629), (6314, 3959682), (9471, 2639788), (12628, 1979841), (18942, 1319894), (37884, 659947)]