2215432908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3528

約数の個数: 144

約数和(自身を含む): 6437165280

約数和(自身を除く): 4221732372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 73, 76, 78, 114, 117, 146, 156, 171, 219, 228, 234, 247, 292, 342, 438, 468, 494, 657, 684, 741, 876, 949, 988, 1314, 1387, 1482, 1898, 2223, 2628, 2774, 2847, 2964, 3413, 3796, 4161, 4446, 5548, 5694, 6826, 8322, 8541, 8892, 10239, 11388, 12483, 13652, 16644, 17082, 18031, 20478, 24966, 30717, 34164, 36062, 40956, 44369, 49932, 54093, 61434, 64847, 72124, 88738, 108186, 122868, 129694, 133107, 162279, 177476, 194541, 216372, 249149, 259388, 266214, 324558, 389082, 399321, 498298, 532428, 583623, 649116, 747447, 778164, 798642, 843011, 996596, 1167246, 1494894, 1597284, 1686022, 2242341, 2334492, 2529033, 2989788, 3238937, 3372044, 4484682, 4733831, 5058066, 6477874, 7587099, 8969364, 9467662, 9716811, 10116132, 12955748, 14201493, 15174198, 18935324, 19433622, 28402986, 29150433, 30348396, 38867244, 42604479, 56805972, 58300866, 61539803, 85208958, 116601732, 123079606, 170417916, 184619409, 246159212, 369238818, 553858227, 738477636, 1107716454, 2215432908]

約数ペア:

[(1, 2215432908), (2, 1107716454), (3, 738477636), (4, 553858227), (6, 369238818), (9, 246159212), (12, 184619409), (13, 170417916), (18, 123079606), (19, 116601732), (26, 85208958), (36, 61539803), (38, 58300866), (39, 56805972), (52, 42604479), (57, 38867244), (73, 30348396), (76, 29150433), (78, 28402986), (114, 19433622), (117, 18935324), (146, 15174198), (156, 14201493), (171, 12955748), (219, 10116132), (228, 9716811), (234, 9467662), (247, 8969364), (292, 7587099), (342, 6477874), (438, 5058066), (468, 4733831), (494, 4484682), (657, 3372044), (684, 3238937), (741, 2989788), (876, 2529033), (949, 2334492), (988, 2242341), (1314, 1686022), (1387, 1597284), (1482, 1494894), (1898, 1167246), (2223, 996596), (2628, 843011), (2774, 798642), (2847, 778164), (2964, 747447), (3413, 649116), (3796, 583623), (4161, 532428), (4446, 498298), (5548, 399321), (5694, 389082), (6826, 324558), (8322, 266214), (8541, 259388), (8892, 249149), (10239, 216372), (11388, 194541), (12483, 177476), (13652, 162279), (16644, 133107), (17082, 129694), (18031, 122868), (20478, 108186), (24966, 88738), (30717, 72124), (34164, 64847), (36062, 61434), (40956, 54093), (44369, 49932)]