1944805848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 5495938560

約数和(自身を除く): 3551132712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 73, 92, 102, 136, 138, 146, 167, 184, 204, 219, 276, 289, 292, 334, 391, 408, 438, 501, 552, 578, 584, 668, 782, 867, 876, 1002, 1156, 1173, 1241, 1336, 1564, 1679, 1734, 1752, 2004, 2312, 2346, 2482, 2839, 3128, 3358, 3468, 3723, 3841, 4008, 4692, 4964, 5037, 5678, 6647, 6716, 6936, 7446, 7682, 8517, 9384, 9928, 10074, 11356, 11523, 12191, 13294, 13432, 14892, 15364, 17034, 19941, 20148, 21097, 22712, 23046, 24382, 26588, 28543, 29784, 30728, 34068, 36573, 39882, 40296, 42194, 46092, 48263, 48764, 53176, 57086, 63291, 65297, 68136, 73146, 79764, 84388, 85629, 92184, 96526, 97528, 114172, 126582, 130594, 144789, 146292, 159528, 168776, 171258, 193052, 195891, 207247, 228344, 253164, 261188, 280393, 289578, 292584, 342516, 386104, 391782, 414494, 485231, 506328, 522376, 560786, 579156, 621741, 685032, 783564, 828988, 841179, 970462, 1110049, 1121572, 1158312, 1243482, 1455693, 1567128, 1657976, 1682358, 1940924, 2220098, 2243144, 2486964, 2911386, 3330147, 3364716, 3523199, 3881848, 4440196, 4766681, 4973928, 5822772, 6660294, 6729432, 7046398, 8880392, 9533362, 10569597, 11645544, 13320588, 14092796, 14300043, 19066724, 21139194, 26641176, 28185592, 28600086, 38133448, 42278388, 57200172, 81033577, 84556776, 114400344, 162067154, 243100731, 324134308, 486201462, 648268616, 972402924, 1944805848]

約数ペア:

[(1, 1944805848), (2, 972402924), (3, 648268616), (4, 486201462), (6, 324134308), (8, 243100731), (12, 162067154), (17, 114400344), (23, 84556776), (24, 81033577), (34, 57200172), (46, 42278388), (51, 38133448), (68, 28600086), (69, 28185592), (73, 26641176), (92, 21139194), (102, 19066724), (136, 14300043), (138, 14092796), (146, 13320588), (167, 11645544), (184, 10569597), (204, 9533362), (219, 8880392), (276, 7046398), (289, 6729432), (292, 6660294), (334, 5822772), (391, 4973928), (408, 4766681), (438, 4440196), (501, 3881848), (552, 3523199), (578, 3364716), (584, 3330147), (668, 2911386), (782, 2486964), (867, 2243144), (876, 2220098), (1002, 1940924), (1156, 1682358), (1173, 1657976), (1241, 1567128), (1336, 1455693), (1564, 1243482), (1679, 1158312), (1734, 1121572), (1752, 1110049), (2004, 970462), (2312, 841179), (2346, 828988), (2482, 783564), (2839, 685032), (3128, 621741), (3358, 579156), (3468, 560786), (3723, 522376), (3841, 506328), (4008, 485231), (4692, 414494), (4964, 391782), (5037, 386104), (5678, 342516), (6647, 292584), (6716, 289578), (6936, 280393), (7446, 261188), (7682, 253164), (8517, 228344), (9384, 207247), (9928, 195891), (10074, 193052), (11356, 171258), (11523, 168776), (12191, 159528), (13294, 146292), (13432, 144789), (14892, 130594), (15364, 126582), (17034, 114172), (19941, 97528), (20148, 96526), (21097, 92184), (22712, 85629), (23046, 84388), (24382, 79764), (26588, 73146), (28543, 68136), (29784, 65297), (30728, 63291), (34068, 57086), (36573, 53176), (39882, 48764), (40296, 48263), (42194, 46092)]