19432162512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{621869}}^1$

素因数の和:621921

約数の個数: 120

約数和(自身を含む): 64157084160

約数和(自身を除く): 44724921648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 621869, 1243738, 1865607, 2487476, 3731214, 4353083, 4974952, 5596821, 7462428, 8706166, 9949904, 11193642, 13059249, 14924856, 17412332, 19277939, 22387284, 26118498, 29849712, 34824664, 38555878, 39177747, 44774568, 52236996, 57833817, 69649328, 77111756, 78355494, 89549136, 104473992, 115667634, 134945573, 154223512, 156710988, 173501451, 208947984, 231335268, 269891146, 308447024, 313421976, 347002902, 404836719, 462670536, 539782292, 626843952, 694005804, 809673438, 925341072, 1079564584, 1214510157, 1388011608, 1619346876, 2159129168, 2429020314, 2776023216, 3238693752, 4858040628, 6477387504, 9716081256, 19432162512]

約数ペア:

[(1, 19432162512), (2, 9716081256), (3, 6477387504), (4, 4858040628), (6, 3238693752), (7, 2776023216), (8, 2429020314), (9, 2159129168), (12, 1619346876), (14, 1388011608), (16, 1214510157), (18, 1079564584), (21, 925341072), (24, 809673438), (28, 694005804), (31, 626843952), (36, 539782292), (42, 462670536), (48, 404836719), (56, 347002902), (62, 313421976), (63, 308447024), (72, 269891146), (84, 231335268), (93, 208947984), (112, 173501451), (124, 156710988), (126, 154223512), (144, 134945573), (168, 115667634), (186, 104473992), (217, 89549136), (248, 78355494), (252, 77111756), (279, 69649328), (336, 57833817), (372, 52236996), (434, 44774568), (496, 39177747), (504, 38555878), (558, 34824664), (651, 29849712), (744, 26118498), (868, 22387284), (1008, 19277939), (1116, 17412332), (1302, 14924856), (1488, 13059249), (1736, 11193642), (1953, 9949904), (2232, 8706166), (2604, 7462428), (3472, 5596821), (3906, 4974952), (4464, 4353083), (5208, 3731214), (7812, 2487476), (10416, 1865607), (15624, 1243738), (31248, 621869)]