163934291248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{761}}^1$

素因数の和:1420

約数の個数: 240

約数和(自身を含む): 414991296000

約数和(自身を除く): 251057004752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 247, 266, 304, 338, 364, 494, 532, 599, 676, 728, 761, 988, 1064, 1183, 1198, 1352, 1456, 1522, 1729, 1976, 2128, 2366, 2396, 2704, 3044, 3211, 3458, 3952, 4193, 4732, 4792, 5327, 6088, 6422, 6916, 7787, 8386, 9464, 9584, 9893, 10654, 11381, 12176, 12844, 13832, 14459, 15574, 16772, 18928, 19786, 21308, 22477, 22762, 25688, 27664, 28918, 31148, 33544, 39572, 42616, 44954, 45524, 51376, 54509, 57836, 62296, 67088, 69251, 79144, 79667, 85232, 89908, 91048, 101213, 101231, 109018, 115672, 124592, 128609, 138502, 147953, 158288, 159334, 179816, 182096, 187967, 202426, 202462, 218036, 231344, 257218, 277004, 295906, 318668, 359632, 375934, 404852, 404924, 436072, 455839, 514436, 554008, 591812, 637336, 708617, 751868, 809704, 809848, 872144, 900263, 911678, 1028872, 1035671, 1108016, 1183624, 1274672, 1315769, 1417234, 1503736, 1619408, 1619696, 1800526, 1823356, 1923389, 2057744, 2071342, 2367248, 2443571, 2631538, 2834468, 3007472, 3190873, 3601052, 3646712, 3846778, 4142684, 4887142, 5263076, 5668936, 5925907, 6381746, 7202104, 7293424, 7693556, 8285368, 8660941, 9774284, 10526152, 11337872, 11851814, 12763492, 13463723, 14404208, 15387112, 16570736, 17104997, 17321882, 19548568, 21052304, 23703628, 25526984, 26927446, 30774224, 34209994, 34643764, 39097136, 41481349, 47407256, 51053968, 53854892, 60626587, 68419988, 69287528, 77036791, 82962698, 94814512, 107709784, 112592233, 121253174, 136839976, 138575056, 154073582, 165925396, 215419568, 225184466, 242506348, 273679952, 308147164, 331850792, 450368932, 485012696, 539257537, 616294328, 663701584, 788145631, 900737864, 970025392, 1078515074, 1232588656, 1463699029, 1576291262, 1801475728, 2157030148, 2927398058, 3152582524, 4314060296, 5854796116, 6305165048, 8628120592, 10245893203, 11709592232, 12610330096, 20491786406, 23419184464, 40983572812, 81967145624, 163934291248]

約数ペア:

[(1, 163934291248), (2, 81967145624), (4, 40983572812), (7, 23419184464), (8, 20491786406), (13, 12610330096), (14, 11709592232), (16, 10245893203), (19, 8628120592), (26, 6305165048), (28, 5854796116), (38, 4314060296), (52, 3152582524), (56, 2927398058), (76, 2157030148), (91, 1801475728), (104, 1576291262), (112, 1463699029), (133, 1232588656), (152, 1078515074), (169, 970025392), (182, 900737864), (208, 788145631), (247, 663701584), (266, 616294328), (304, 539257537), (338, 485012696), (364, 450368932), (494, 331850792), (532, 308147164), (599, 273679952), (676, 242506348), (728, 225184466), (761, 215419568), (988, 165925396), (1064, 154073582), (1183, 138575056), (1198, 136839976), (1352, 121253174), (1456, 112592233), (1522, 107709784), (1729, 94814512), (1976, 82962698), (2128, 77036791), (2366, 69287528), (2396, 68419988), (2704, 60626587), (3044, 53854892), (3211, 51053968), (3458, 47407256), (3952, 41481349), (4193, 39097136), (4732, 34643764), (4792, 34209994), (5327, 30774224), (6088, 26927446), (6422, 25526984), (6916, 23703628), (7787, 21052304), (8386, 19548568), (9464, 17321882), (9584, 17104997), (9893, 16570736), (10654, 15387112), (11381, 14404208), (12176, 13463723), (12844, 12763492), (13832, 11851814), (14459, 11337872), (15574, 10526152), (16772, 9774284), (18928, 8660941), (19786, 8285368), (21308, 7693556), (22477, 7293424), (22762, 7202104), (25688, 6381746), (27664, 5925907), (28918, 5668936), (31148, 5263076), (33544, 4887142), (39572, 4142684), (42616, 3846778), (44954, 3646712), (45524, 3601052), (51376, 3190873), (54509, 3007472), (57836, 2834468), (62296, 2631538), (67088, 2443571), (69251, 2367248), (79144, 2071342), (79667, 2057744), (85232, 1923389), (89908, 1823356), (91048, 1800526), (101213, 1619696), (101231, 1619408), (109018, 1503736), (115672, 1417234), (124592, 1315769), (128609, 1274672), (138502, 1183624), (147953, 1108016), (158288, 1035671), (159334, 1028872), (179816, 911678), (182096, 900263), (187967, 872144), (202426, 809848), (202462, 809704), (218036, 751868), (231344, 708617), (257218, 637336), (277004, 591812), (295906, 554008), (318668, 514436), (359632, 455839), (375934, 436072), (404852, 404924)]