31038336

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 104774400

約数和(自身を除く): 73736064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1283, 1344, 1512, 1728, 2016, 2566, 2688, 3024, 3456, 3849, 4032, 5132, 6048, 7698, 8064, 8981, 10264, 11547, 12096, 15396, 17962, 20528, 23094, 24192, 26943, 30792, 34641, 35924, 41056, 46188, 53886, 61584, 69282, 71848, 80829, 82112, 92376, 107772, 123168, 138564, 143696, 161658, 164224, 184752, 215544, 242487, 246336, 277128, 287392, 323316, 369504, 431088, 484974, 492672, 554256, 574784, 646632, 739008, 862176, 969948, 1108512, 1149568, 1293264, 1478016, 1724352, 1939896, 2217024, 2586528, 3448704, 3879792, 4434048, 5173056, 7759584, 10346112, 15519168, 31038336]

約数ペア:

[(1, 31038336), (2, 15519168), (3, 10346112), (4, 7759584), (6, 5173056), (7, 4434048), (8, 3879792), (9, 3448704), (12, 2586528), (14, 2217024), (16, 1939896), (18, 1724352), (21, 1478016), (24, 1293264), (27, 1149568), (28, 1108512), (32, 969948), (36, 862176), (42, 739008), (48, 646632), (54, 574784), (56, 554256), (63, 492672), (64, 484974), (72, 431088), (84, 369504), (96, 323316), (108, 287392), (112, 277128), (126, 246336), (128, 242487), (144, 215544), (168, 184752), (189, 164224), (192, 161658), (216, 143696), (224, 138564), (252, 123168), (288, 107772), (336, 92376), (378, 82112), (384, 80829), (432, 71848), (448, 69282), (504, 61584), (576, 53886), (672, 46188), (756, 41056), (864, 35924), (896, 34641), (1008, 30792), (1152, 26943), (1283, 24192), (1344, 23094), (1512, 20528), (1728, 17962), (2016, 15396), (2566, 12096), (2688, 11547), (3024, 10264), (3456, 8981), (3849, 8064), (4032, 7698), (5132, 6048)]