1538428208328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15551}}^1\times {\mathrm{124909}}^1$

素因数の和:140483

約数の個数: 96

約数和(自身を含む): 4545684748800

約数和(自身を除く): 3007256540472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 15551, 31102, 46653, 62204, 93306, 124408, 124909, 139959, 171061, 186612, 249818, 279918, 342122, 373224, 374727, 499636, 513183, 559836, 684244, 749454, 999272, 1026366, 1119672, 1124181, 1368488, 1373999, 1498908, 1539549, 2052732, 2248362, 2747998, 2997816, 3079098, 4105464, 4121997, 4496724, 5495996, 6158196, 8243994, 8993448, 10991992, 12316392, 12365991, 16487988, 24731982, 32975976, 49463964, 98927928, 1942459859, 3884919718, 5827379577, 7769839436, 11654759154, 15539678872, 17482138731, 21367058449, 23309518308, 34964277462, 42734116898, 46619036616, 64101175347, 69928554924, 85468233796, 128202350694, 139857109848, 170936467592, 192303526041, 256404701388, 384607052082, 512809402776, 769214104164, 1538428208328]

約数ペア:

[(1, 1538428208328), (2, 769214104164), (3, 512809402776), (4, 384607052082), (6, 256404701388), (8, 192303526041), (9, 170936467592), (11, 139857109848), (12, 128202350694), (18, 85468233796), (22, 69928554924), (24, 64101175347), (33, 46619036616), (36, 42734116898), (44, 34964277462), (66, 23309518308), (72, 21367058449), (88, 17482138731), (99, 15539678872), (132, 11654759154), (198, 7769839436), (264, 5827379577), (396, 3884919718), (792, 1942459859), (15551, 98927928), (31102, 49463964), (46653, 32975976), (62204, 24731982), (93306, 16487988), (124408, 12365991), (124909, 12316392), (139959, 10991992), (171061, 8993448), (186612, 8243994), (249818, 6158196), (279918, 5495996), (342122, 4496724), (373224, 4121997), (374727, 4105464), (499636, 3079098), (513183, 2997816), (559836, 2747998), (684244, 2248362), (749454, 2052732), (999272, 1539549), (1026366, 1498908), (1119672, 1373999), (1124181, 1368488)]