1918021104

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 5459650560

約数和(自身を除く): 3541629456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 383, 419, 498, 664, 747, 766, 838, 996, 1149, 1257, 1328, 1494, 1532, 1676, 1992, 2298, 2514, 2988, 3064, 3352, 3447, 3771, 3984, 4596, 5028, 5976, 6128, 6704, 6894, 7542, 9192, 10056, 11952, 13788, 15084, 18384, 20112, 27576, 30168, 31789, 34777, 55152, 60336, 63578, 69554, 95367, 104331, 127156, 139108, 160477, 190734, 208662, 254312, 278216, 286101, 312993, 320954, 381468, 417324, 481431, 508624, 556432, 572202, 625986, 641908, 762936, 834648, 962862, 1144404, 1251972, 1283816, 1444293, 1525872, 1669296, 1925724, 2288808, 2503944, 2567632, 2888586, 3851448, 4577616, 5007888, 5777172, 7702896, 11554344, 13319591, 23108688, 26639182, 39958773, 53278364, 79917546, 106556728, 119876319, 159835092, 213113456, 239752638, 319670184, 479505276, 639340368, 959010552, 1918021104]

約数ペア:

[(1, 1918021104), (2, 959010552), (3, 639340368), (4, 479505276), (6, 319670184), (8, 239752638), (9, 213113456), (12, 159835092), (16, 119876319), (18, 106556728), (24, 79917546), (36, 53278364), (48, 39958773), (72, 26639182), (83, 23108688), (144, 13319591), (166, 11554344), (249, 7702896), (332, 5777172), (383, 5007888), (419, 4577616), (498, 3851448), (664, 2888586), (747, 2567632), (766, 2503944), (838, 2288808), (996, 1925724), (1149, 1669296), (1257, 1525872), (1328, 1444293), (1494, 1283816), (1532, 1251972), (1676, 1144404), (1992, 962862), (2298, 834648), (2514, 762936), (2988, 641908), (3064, 625986), (3352, 572202), (3447, 556432), (3771, 508624), (3984, 481431), (4596, 417324), (5028, 381468), (5976, 320954), (6128, 312993), (6704, 286101), (6894, 278216), (7542, 254312), (9192, 208662), (10056, 190734), (11952, 160477), (13788, 139108), (15084, 127156), (18384, 104331), (20112, 95367), (27576, 69554), (30168, 63578), (31789, 60336), (34777, 55152)]