1907848368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5323}}^1$

素因数の和:5487

約数の個数: 120

約数和(自身を含む): 5664310080

約数和(自身を除く): 3756461712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 304, 342, 393, 456, 524, 684, 786, 912, 1048, 1179, 1368, 1572, 2096, 2358, 2489, 2736, 3144, 4716, 4978, 5323, 6288, 7467, 9432, 9956, 10646, 14934, 15969, 18864, 19912, 21292, 22401, 29868, 31938, 39824, 42584, 44802, 47907, 59736, 63876, 85168, 89604, 95814, 101137, 119472, 127752, 179208, 191628, 202274, 255504, 303411, 358416, 383256, 404548, 606822, 697313, 766512, 809096, 910233, 1213644, 1394626, 1618192, 1820466, 2091939, 2427288, 2789252, 3640932, 4183878, 4854576, 5578504, 6275817, 7281864, 8367756, 11157008, 12551634, 13248947, 14563728, 16735512, 25103268, 26497894, 33471024, 39746841, 50206536, 52995788, 79493682, 100413072, 105991576, 119240523, 158987364, 211983152, 238481046, 317974728, 476962092, 635949456, 953924184, 1907848368]

約数ペア:

[(1, 1907848368), (2, 953924184), (3, 635949456), (4, 476962092), (6, 317974728), (8, 238481046), (9, 211983152), (12, 158987364), (16, 119240523), (18, 105991576), (19, 100413072), (24, 79493682), (36, 52995788), (38, 50206536), (48, 39746841), (57, 33471024), (72, 26497894), (76, 25103268), (114, 16735512), (131, 14563728), (144, 13248947), (152, 12551634), (171, 11157008), (228, 8367756), (262, 7281864), (304, 6275817), (342, 5578504), (393, 4854576), (456, 4183878), (524, 3640932), (684, 2789252), (786, 2427288), (912, 2091939), (1048, 1820466), (1179, 1618192), (1368, 1394626), (1572, 1213644), (2096, 910233), (2358, 809096), (2489, 766512), (2736, 697313), (3144, 606822), (4716, 404548), (4978, 383256), (5323, 358416), (6288, 303411), (7467, 255504), (9432, 202274), (9956, 191628), (10646, 179208), (14934, 127752), (15969, 119472), (18864, 101137), (19912, 95814), (21292, 89604), (22401, 85168), (29868, 63876), (31938, 59736), (39824, 47907), (42584, 44802)]