722915481936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2782

約数の個数: 240

約数和(自身を含む): 1993592020992

約数和(自身を除く): 1270676539056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 103, 124, 129, 172, 186, 206, 248, 258, 309, 344, 372, 412, 496, 516, 618, 688, 744, 824, 1032, 1236, 1333, 1488, 1648, 1849, 2064, 2472, 2551, 2666, 3193, 3698, 3999, 4429, 4944, 5102, 5332, 5547, 6386, 7396, 7653, 7998, 8858, 9579, 10204, 10664, 11094, 12772, 13287, 14792, 15306, 15996, 17716, 19158, 20408, 21328, 22188, 25544, 26574, 29584, 30612, 31992, 35432, 38316, 40816, 44376, 51088, 53148, 57319, 61224, 63984, 70864, 76632, 79081, 88752, 106296, 109693, 114638, 122448, 137299, 153264, 158162, 171957, 190447, 212592, 219386, 229276, 237243, 262753, 274598, 316324, 329079, 343914, 380894, 411897, 438772, 458552, 474486, 525506, 549196, 571341, 632648, 658158, 687828, 761788, 788259, 823794, 877544, 917104, 948972, 1051012, 1098392, 1142682, 1265296, 1316316, 1375656, 1523576, 1576518, 1647588, 1755088, 1897944, 2102024, 2196784, 2285364, 2632632, 2751312, 3047152, 3153036, 3295176, 3400483, 3795888, 4204048, 4570728, 4716799, 5265264, 5903857, 6306072, 6590352, 6800966, 8145343, 9141456, 9433598, 10201449, 11298379, 11807714, 12612144, 13601932, 14150397, 16290686, 17711571, 18867196, 20402898, 22596758, 23615428, 24436029, 27203864, 28300794, 32581372, 33895137, 35423142, 37734392, 40805796, 45193516, 47230856, 48872058, 54407728, 56601588, 65162744, 67790274, 70846284, 75468784, 81611592, 90387032, 94461712, 97744116, 113203176, 130325488, 135580548, 141692568, 146220769, 163223184, 180774064, 195488232, 226406352, 271161096, 283385136, 292441538, 350249749, 390976464, 438662307, 485830297, 542322192, 584883076, 700499498, 877324614, 971660594, 1050749247, 1169766152, 1400998996, 1457490891, 1754649228, 1943321188, 2101498494, 2339532304, 2801997992, 2914981782, 3509298456, 3886642376, 4202996988, 5603995984, 5829963564, 7018596912, 7773284752, 8405993976, 11659927128, 15060739207, 16811987952, 23319854256, 30121478414, 45182217621, 60242956828, 90364435242, 120485913656, 180728870484, 240971827312, 361457740968, 722915481936]

約数ペア:

[(1, 722915481936), (2, 361457740968), (3, 240971827312), (4, 180728870484), (6, 120485913656), (8, 90364435242), (12, 60242956828), (16, 45182217621), (24, 30121478414), (31, 23319854256), (43, 16811987952), (48, 15060739207), (62, 11659927128), (86, 8405993976), (93, 7773284752), (103, 7018596912), (124, 5829963564), (129, 5603995984), (172, 4202996988), (186, 3886642376), (206, 3509298456), (248, 2914981782), (258, 2801997992), (309, 2339532304), (344, 2101498494), (372, 1943321188), (412, 1754649228), (496, 1457490891), (516, 1400998996), (618, 1169766152), (688, 1050749247), (744, 971660594), (824, 877324614), (1032, 700499498), (1236, 584883076), (1333, 542322192), (1488, 485830297), (1648, 438662307), (1849, 390976464), (2064, 350249749), (2472, 292441538), (2551, 283385136), (2666, 271161096), (3193, 226406352), (3698, 195488232), (3999, 180774064), (4429, 163223184), (4944, 146220769), (5102, 141692568), (5332, 135580548), (5547, 130325488), (6386, 113203176), (7396, 97744116), (7653, 94461712), (7998, 90387032), (8858, 81611592), (9579, 75468784), (10204, 70846284), (10664, 67790274), (11094, 65162744), (12772, 56601588), (13287, 54407728), (14792, 48872058), (15306, 47230856), (15996, 45193516), (17716, 40805796), (19158, 37734392), (20408, 35423142), (21328, 33895137), (22188, 32581372), (25544, 28300794), (26574, 27203864), (29584, 24436029), (30612, 23615428), (31992, 22596758), (35432, 20402898), (38316, 18867196), (40816, 17711571), (44376, 16290686), (51088, 14150397), (53148, 13601932), (57319, 12612144), (61224, 11807714), (63984, 11298379), (70864, 10201449), (76632, 9433598), (79081, 9141456), (88752, 8145343), (106296, 6800966), (109693, 6590352), (114638, 6306072), (122448, 5903857), (137299, 5265264), (153264, 4716799), (158162, 4570728), (171957, 4204048), (190447, 3795888), (212592, 3400483), (219386, 3295176), (229276, 3153036), (237243, 3047152), (262753, 2751312), (274598, 2632632), (316324, 2285364), (329079, 2196784), (343914, 2102024), (380894, 1897944), (411897, 1755088), (438772, 1647588), (458552, 1576518), (474486, 1523576), (525506, 1375656), (549196, 1316316), (571341, 1265296), (632648, 1142682), (658158, 1098392), (687828, 1051012), (761788, 948972), (788259, 917104), (823794, 877544)]