245970432

素因数分解:

$2^9\times 3^6\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 140

約数和(自身を含む): 737971740

約数和(自身を除く): 492001308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 659, 729, 768, 864, 972, 1152, 1296, 1318, 1458, 1536, 1728, 1944, 1977, 2304, 2592, 2636, 2916, 3456, 3888, 3954, 4608, 5184, 5272, 5832, 5931, 6912, 7776, 7908, 10368, 10544, 11664, 11862, 13824, 15552, 15816, 17793, 20736, 21088, 23328, 23724, 31104, 31632, 35586, 41472, 42176, 46656, 47448, 53379, 62208, 63264, 71172, 84352, 93312, 94896, 106758, 124416, 126528, 142344, 160137, 168704, 186624, 189792, 213516, 253056, 284688, 320274, 337408, 373248, 379584, 427032, 480411, 506112, 569376, 640548, 759168, 854064, 960822, 1012224, 1138752, 1281096, 1518336, 1708128, 1921644, 2277504, 2562192, 3036672, 3416256, 3843288, 4555008, 5124384, 6832512, 7686576, 9110016, 10248768, 13665024, 15373152, 20497536, 27330048, 30746304, 40995072, 61492608, 81990144, 122985216, 245970432]

約数ペア:

[(1, 245970432), (2, 122985216), (3, 81990144), (4, 61492608), (6, 40995072), (8, 30746304), (9, 27330048), (12, 20497536), (16, 15373152), (18, 13665024), (24, 10248768), (27, 9110016), (32, 7686576), (36, 6832512), (48, 5124384), (54, 4555008), (64, 3843288), (72, 3416256), (81, 3036672), (96, 2562192), (108, 2277504), (128, 1921644), (144, 1708128), (162, 1518336), (192, 1281096), (216, 1138752), (243, 1012224), (256, 960822), (288, 854064), (324, 759168), (384, 640548), (432, 569376), (486, 506112), (512, 480411), (576, 427032), (648, 379584), (659, 373248), (729, 337408), (768, 320274), (864, 284688), (972, 253056), (1152, 213516), (1296, 189792), (1318, 186624), (1458, 168704), (1536, 160137), (1728, 142344), (1944, 126528), (1977, 124416), (2304, 106758), (2592, 94896), (2636, 93312), (2916, 84352), (3456, 71172), (3888, 63264), (3954, 62208), (4608, 53379), (5184, 47448), (5272, 46656), (5832, 42176), (5931, 41472), (6912, 35586), (7776, 31632), (7908, 31104), (10368, 23724), (10544, 23328), (11664, 21088), (11862, 20736), (13824, 17793), (15552, 15816)]