7987199328

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63463}}^1$

素因数の和:63521

約数の個数: 144

約数和(自身を含む): 24948967680

約数和(自身を除く): 16961768352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 20976, 31464, 41952, 62928, 63463, 125856, 126926, 190389, 253852, 380778, 507704, 571167, 761556, 1015408, 1142334, 1205797, 1459649, 1523112, 2030816, 2284668, 2411594, 2919298, 3046224, 3617391, 4378947, 4569336, 4823188, 5838596, 6092448, 7234782, 8757894, 9138672, 9646376, 10852173, 11677192, 13136841, 14469564, 17515788, 18277344, 19292752, 21704346, 23354384, 26273682, 27733331, 28939128, 35031576, 38585504, 43408692, 46708768, 52547364, 55466662, 57878256, 70063152, 83199993, 86817384, 105094728, 110933324, 115756512, 140126304, 166399986, 173634768, 210189456, 221866648, 249599979, 332799972, 347269536, 420378912, 443733296, 499199958, 665599944, 887466592, 998399916, 1331199888, 1996799832, 2662399776, 3993599664, 7987199328]

約数ペア:

[(1, 7987199328), (2, 3993599664), (3, 2662399776), (4, 1996799832), (6, 1331199888), (8, 998399916), (9, 887466592), (12, 665599944), (16, 499199958), (18, 443733296), (19, 420378912), (23, 347269536), (24, 332799972), (32, 249599979), (36, 221866648), (38, 210189456), (46, 173634768), (48, 166399986), (57, 140126304), (69, 115756512), (72, 110933324), (76, 105094728), (92, 86817384), (96, 83199993), (114, 70063152), (138, 57878256), (144, 55466662), (152, 52547364), (171, 46708768), (184, 43408692), (207, 38585504), (228, 35031576), (276, 28939128), (288, 27733331), (304, 26273682), (342, 23354384), (368, 21704346), (414, 19292752), (437, 18277344), (456, 17515788), (552, 14469564), (608, 13136841), (684, 11677192), (736, 10852173), (828, 9646376), (874, 9138672), (912, 8757894), (1104, 7234782), (1311, 6092448), (1368, 5838596), (1656, 4823188), (1748, 4569336), (1824, 4378947), (2208, 3617391), (2622, 3046224), (2736, 2919298), (3312, 2411594), (3496, 2284668), (3933, 2030816), (5244, 1523112), (5472, 1459649), (6624, 1205797), (6992, 1142334), (7866, 1015408), (10488, 761556), (13984, 571167), (15732, 507704), (20976, 380778), (31464, 253852), (41952, 190389), (62928, 126926), (63463, 125856)]