679424724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 2000806080

約数和(自身を除く): 1321381356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 73, 76, 99, 114, 132, 146, 171, 198, 209, 219, 228, 292, 342, 396, 418, 438, 627, 657, 684, 803, 836, 876, 1237, 1254, 1314, 1387, 1606, 1881, 2409, 2474, 2508, 2628, 2774, 3212, 3711, 3762, 4161, 4818, 4948, 5548, 7227, 7422, 7524, 8322, 9636, 11133, 12483, 13607, 14454, 14844, 15257, 16644, 22266, 23503, 24966, 27214, 28908, 30514, 40821, 44532, 45771, 47006, 49932, 54428, 61028, 70509, 81642, 90301, 91542, 94012, 122463, 137313, 141018, 163284, 180602, 183084, 211527, 244926, 258533, 270903, 274626, 282036, 361204, 423054, 489852, 517066, 541806, 549252, 775599, 812709, 846108, 993311, 1034132, 1083612, 1551198, 1625418, 1715719, 1986622, 2326797, 2979933, 3102396, 3250836, 3431438, 3973244, 4653594, 5147157, 5959866, 6862876, 8939799, 9307188, 10294314, 11919732, 15441471, 17879598, 18872909, 20588628, 30882942, 35759196, 37745818, 56618727, 61765884, 75491636, 113237454, 169856181, 226474908, 339712362, 679424724]

約数ペア:

[(1, 679424724), (2, 339712362), (3, 226474908), (4, 169856181), (6, 113237454), (9, 75491636), (11, 61765884), (12, 56618727), (18, 37745818), (19, 35759196), (22, 30882942), (33, 20588628), (36, 18872909), (38, 17879598), (44, 15441471), (57, 11919732), (66, 10294314), (73, 9307188), (76, 8939799), (99, 6862876), (114, 5959866), (132, 5147157), (146, 4653594), (171, 3973244), (198, 3431438), (209, 3250836), (219, 3102396), (228, 2979933), (292, 2326797), (342, 1986622), (396, 1715719), (418, 1625418), (438, 1551198), (627, 1083612), (657, 1034132), (684, 993311), (803, 846108), (836, 812709), (876, 775599), (1237, 549252), (1254, 541806), (1314, 517066), (1387, 489852), (1606, 423054), (1881, 361204), (2409, 282036), (2474, 274626), (2508, 270903), (2628, 258533), (2774, 244926), (3212, 211527), (3711, 183084), (3762, 180602), (4161, 163284), (4818, 141018), (4948, 137313), (5548, 122463), (7227, 94012), (7422, 91542), (7524, 90301), (8322, 81642), (9636, 70509), (11133, 61028), (12483, 54428), (13607, 49932), (14454, 47006), (14844, 45771), (15257, 44532), (16644, 40821), (22266, 30514), (23503, 28908), (24966, 27214)]