663789662784

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{220811}}^1$

素因数の和:221153

約数の個数: 168

約数和(自身を含む): 2021124032928

約数和(自身を除く): 1357334370144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 307, 408, 544, 576, 612, 614, 816, 921, 1088, 1224, 1228, 1632, 1842, 2448, 2456, 2763, 3264, 3684, 4896, 4912, 5219, 5526, 7368, 9792, 9824, 10438, 11052, 14736, 15657, 19648, 20876, 22104, 29472, 31314, 41752, 44208, 46971, 58944, 62628, 83504, 88416, 93942, 125256, 167008, 176832, 187884, 220811, 250512, 334016, 375768, 441622, 501024, 662433, 751536, 883244, 1002048, 1324866, 1503072, 1766488, 1987299, 2649732, 3006144, 3532976, 3753787, 3974598, 5299464, 7065952, 7507574, 7949196, 10598928, 11261361, 14131904, 15015148, 15898392, 21197856, 22522722, 30030296, 31796784, 33784083, 42395712, 45045444, 60060592, 63593568, 67568166, 67788977, 90090888, 120121184, 127187136, 135136332, 135577954, 180181776, 203366931, 240242368, 270272664, 271155908, 360363552, 406733862, 540545328, 542311816, 610100793, 720727104, 813467724, 1081090656, 1084623632, 1152412609, 1220201586, 1626935448, 2162181312, 2169247264, 2304825218, 2440403172, 3253870896, 3457237827, 4338494528, 4609650436, 4880806344, 6507741792, 6914475654, 9219300872, 9761612688, 10371713481, 13015483584, 13828951308, 18438601744, 19523225376, 20743426962, 27657902616, 36877203488, 39046450752, 41486853924, 55315805232, 73754406976, 82973707848, 110631610464, 165947415696, 221263220928, 331894831392, 663789662784]

約数ペア:

[(1, 663789662784), (2, 331894831392), (3, 221263220928), (4, 165947415696), (6, 110631610464), (8, 82973707848), (9, 73754406976), (12, 55315805232), (16, 41486853924), (17, 39046450752), (18, 36877203488), (24, 27657902616), (32, 20743426962), (34, 19523225376), (36, 18438601744), (48, 13828951308), (51, 13015483584), (64, 10371713481), (68, 9761612688), (72, 9219300872), (96, 6914475654), (102, 6507741792), (136, 4880806344), (144, 4609650436), (153, 4338494528), (192, 3457237827), (204, 3253870896), (272, 2440403172), (288, 2304825218), (306, 2169247264), (307, 2162181312), (408, 1626935448), (544, 1220201586), (576, 1152412609), (612, 1084623632), (614, 1081090656), (816, 813467724), (921, 720727104), (1088, 610100793), (1224, 542311816), (1228, 540545328), (1632, 406733862), (1842, 360363552), (2448, 271155908), (2456, 270272664), (2763, 240242368), (3264, 203366931), (3684, 180181776), (4896, 135577954), (4912, 135136332), (5219, 127187136), (5526, 120121184), (7368, 90090888), (9792, 67788977), (9824, 67568166), (10438, 63593568), (11052, 60060592), (14736, 45045444), (15657, 42395712), (19648, 33784083), (20876, 31796784), (22104, 30030296), (29472, 22522722), (31314, 21197856), (41752, 15898392), (44208, 15015148), (46971, 14131904), (58944, 11261361), (62628, 10598928), (83504, 7949196), (88416, 7507574), (93942, 7065952), (125256, 5299464), (167008, 3974598), (176832, 3753787), (187884, 3532976), (220811, 3006144), (250512, 2649732), (334016, 1987299), (375768, 1766488), (441622, 1503072), (501024, 1324866), (662433, 1002048), (751536, 883244)]