1900152936

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 5839741440

約数和(自身を除く): 3939588504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 193, 198, 248, 264, 279, 341, 372, 386, 396, 401, 558, 579, 682, 744, 772, 792, 802, 1023, 1116, 1158, 1203, 1364, 1544, 1604, 1737, 2046, 2123, 2232, 2316, 2406, 2728, 3069, 3208, 3474, 3609, 4092, 4246, 4411, 4632, 4812, 5983, 6138, 6369, 6948, 7218, 8184, 8492, 8822, 9624, 11966, 12276, 12431, 12738, 13233, 13896, 14436, 16984, 17644, 17949, 19107, 23932, 24552, 24862, 25476, 26466, 28872, 35288, 35898, 37293, 38214, 39699, 47864, 49724, 50952, 52932, 53847, 65813, 71796, 74586, 76428, 77393, 79398, 99448, 105864, 107694, 111879, 131626, 136741, 143592, 149172, 152856, 154786, 158796, 197439, 215388, 223758, 232179, 263252, 273482, 298344, 309572, 317592, 394878, 410223, 430776, 447516, 464358, 526504, 546964, 592317, 619144, 696537, 789756, 820446, 851323, 895032, 928716, 1093928, 1184634, 1230669, 1393074, 1579512, 1640892, 1702646, 1857432, 2369268, 2399183, 2461338, 2553969, 2786148, 3281784, 3405292, 4738536, 4798366, 4922676, 5107938, 5572296, 6810584, 7197549, 7661907, 9596732, 9845352, 10215876, 14395098, 15323814, 19193464, 20431752, 21592647, 26391013, 28790196, 30647628, 43185294, 52782026, 57580392, 61295256, 79173039, 86370588, 105564052, 158346078, 172741176, 211128104, 237519117, 316692156, 475038234, 633384312, 950076468, 1900152936]

約数ペア:

[(1, 1900152936), (2, 950076468), (3, 633384312), (4, 475038234), (6, 316692156), (8, 237519117), (9, 211128104), (11, 172741176), (12, 158346078), (18, 105564052), (22, 86370588), (24, 79173039), (31, 61295256), (33, 57580392), (36, 52782026), (44, 43185294), (62, 30647628), (66, 28790196), (72, 26391013), (88, 21592647), (93, 20431752), (99, 19193464), (124, 15323814), (132, 14395098), (186, 10215876), (193, 9845352), (198, 9596732), (248, 7661907), (264, 7197549), (279, 6810584), (341, 5572296), (372, 5107938), (386, 4922676), (396, 4798366), (401, 4738536), (558, 3405292), (579, 3281784), (682, 2786148), (744, 2553969), (772, 2461338), (792, 2399183), (802, 2369268), (1023, 1857432), (1116, 1702646), (1158, 1640892), (1203, 1579512), (1364, 1393074), (1544, 1230669), (1604, 1184634), (1737, 1093928), (2046, 928716), (2123, 895032), (2232, 851323), (2316, 820446), (2406, 789756), (2728, 696537), (3069, 619144), (3208, 592317), (3474, 546964), (3609, 526504), (4092, 464358), (4246, 447516), (4411, 430776), (4632, 410223), (4812, 394878), (5983, 317592), (6138, 309572), (6369, 298344), (6948, 273482), (7218, 263252), (8184, 232179), (8492, 223758), (8822, 215388), (9624, 197439), (11966, 158796), (12276, 154786), (12431, 152856), (12738, 149172), (13233, 143592), (13896, 136741), (14436, 131626), (16984, 111879), (17644, 107694), (17949, 105864), (19107, 99448), (23932, 79398), (24552, 77393), (24862, 76428), (25476, 74586), (26466, 71796), (28872, 65813), (35288, 53847), (35898, 52932), (37293, 50952), (38214, 49724), (39699, 47864)]