16181752968

素因数分解:

$2^3\times 3^7\times {\mathrm{617}}^1\times {\mathrm{1499}}^1$

素因数の和:2143

約数の個数: 128

約数和(自身を含む): 45608400000

約数和(自身を除く): 29426647032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 617, 648, 729, 972, 1234, 1458, 1499, 1851, 1944, 2187, 2468, 2916, 2998, 3702, 4374, 4497, 4936, 5553, 5832, 5996, 7404, 8748, 8994, 11106, 11992, 13491, 14808, 16659, 17496, 17988, 22212, 26982, 33318, 35976, 40473, 44424, 49977, 53964, 66636, 80946, 99954, 107928, 121419, 133272, 149931, 161892, 199908, 242838, 299862, 323784, 364257, 399816, 449793, 485676, 599724, 728514, 899586, 924883, 971352, 1092771, 1199448, 1349379, 1457028, 1799172, 1849766, 2185542, 2698758, 2774649, 2914056, 3278313, 3598344, 3699532, 4371084, 5397516, 5549298, 6556626, 7399064, 8323947, 8742168, 10795032, 11098596, 13113252, 16647894, 22197192, 24971841, 26226504, 33295788, 49943682, 66591576, 74915523, 99887364, 149831046, 199774728, 224746569, 299662092, 449493138, 599324184, 674239707, 898986276, 1348479414, 1797972552, 2022719121, 2696958828, 4045438242, 5393917656, 8090876484, 16181752968]

約数ペア:

[(1, 16181752968), (2, 8090876484), (3, 5393917656), (4, 4045438242), (6, 2696958828), (8, 2022719121), (9, 1797972552), (12, 1348479414), (18, 898986276), (24, 674239707), (27, 599324184), (36, 449493138), (54, 299662092), (72, 224746569), (81, 199774728), (108, 149831046), (162, 99887364), (216, 74915523), (243, 66591576), (324, 49943682), (486, 33295788), (617, 26226504), (648, 24971841), (729, 22197192), (972, 16647894), (1234, 13113252), (1458, 11098596), (1499, 10795032), (1851, 8742168), (1944, 8323947), (2187, 7399064), (2468, 6556626), (2916, 5549298), (2998, 5397516), (3702, 4371084), (4374, 3699532), (4497, 3598344), (4936, 3278313), (5553, 2914056), (5832, 2774649), (5996, 2698758), (7404, 2185542), (8748, 1849766), (8994, 1799172), (11106, 1457028), (11992, 1349379), (13491, 1199448), (14808, 1092771), (16659, 971352), (17496, 924883), (17988, 899586), (22212, 728514), (26982, 599724), (33318, 485676), (35976, 449793), (40473, 399816), (44424, 364257), (49977, 323784), (53964, 299862), (66636, 242838), (80946, 199908), (99954, 161892), (107928, 149931), (121419, 133272)]