887571168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 192

約数和(自身を含む): 2763694080

約数和(自身を除く): 1876122912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 496, 528, 589, 608, 627, 682, 744, 836, 912, 992, 1023, 1056, 1178, 1254, 1364, 1427, 1488, 1672, 1767, 1824, 2046, 2356, 2508, 2728, 2854, 2976, 3344, 3534, 4092, 4281, 4712, 5016, 5456, 5708, 6479, 6688, 7068, 8184, 8562, 9424, 10032, 10912, 11416, 12958, 14136, 15697, 16368, 17124, 18848, 19437, 20064, 22832, 25916, 27113, 28272, 31394, 32736, 34248, 38874, 44237, 45664, 47091, 51832, 54226, 56544, 62788, 68496, 77748, 81339, 88474, 94182, 103664, 108452, 125576, 132711, 136992, 155496, 162678, 176948, 188364, 207328, 216904, 251152, 265422, 298243, 310992, 325356, 353896, 376728, 433808, 486607, 502304, 530844, 596486, 621984, 650712, 707792, 753456, 840503, 867616, 894729, 973214, 1061688, 1192972, 1301424, 1415584, 1459821, 1506912, 1681006, 1789458, 1946428, 2123376, 2385944, 2521509, 2602848, 2919642, 3362012, 3578916, 3892856, 4246752, 4771888, 5043018, 5839284, 6724024, 7157832, 7785712, 9245533, 9543776, 10086036, 11678568, 13448048, 14315664, 15571424, 18491066, 20172072, 23357136, 26896096, 27736599, 28631328, 36982132, 40344144, 46714272, 55473198, 73964264, 80688288, 110946396, 147928528, 221892792, 295857056, 443785584, 887571168]

約数ペア:

[(1, 887571168), (2, 443785584), (3, 295857056), (4, 221892792), (6, 147928528), (8, 110946396), (11, 80688288), (12, 73964264), (16, 55473198), (19, 46714272), (22, 40344144), (24, 36982132), (31, 28631328), (32, 27736599), (33, 26896096), (38, 23357136), (44, 20172072), (48, 18491066), (57, 15571424), (62, 14315664), (66, 13448048), (76, 11678568), (88, 10086036), (93, 9543776), (96, 9245533), (114, 7785712), (124, 7157832), (132, 6724024), (152, 5839284), (176, 5043018), (186, 4771888), (209, 4246752), (228, 3892856), (248, 3578916), (264, 3362012), (304, 2919642), (341, 2602848), (352, 2521509), (372, 2385944), (418, 2123376), (456, 1946428), (496, 1789458), (528, 1681006), (589, 1506912), (608, 1459821), (627, 1415584), (682, 1301424), (744, 1192972), (836, 1061688), (912, 973214), (992, 894729), (1023, 867616), (1056, 840503), (1178, 753456), (1254, 707792), (1364, 650712), (1427, 621984), (1488, 596486), (1672, 530844), (1767, 502304), (1824, 486607), (2046, 433808), (2356, 376728), (2508, 353896), (2728, 325356), (2854, 310992), (2976, 298243), (3344, 265422), (3534, 251152), (4092, 216904), (4281, 207328), (4712, 188364), (5016, 176948), (5456, 162678), (5708, 155496), (6479, 136992), (6688, 132711), (7068, 125576), (8184, 108452), (8562, 103664), (9424, 94182), (10032, 88474), (10912, 81339), (11416, 77748), (12958, 68496), (14136, 62788), (15697, 56544), (16368, 54226), (17124, 51832), (18848, 47091), (19437, 45664), (20064, 44237), (22832, 38874), (25916, 34248), (27113, 32736), (28272, 31394)]