253603896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 786508800

約数和(自身を除く): 532904904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 453, 546, 604, 728, 769, 906, 1057, 1092, 1208, 1538, 1812, 1963, 2114, 2184, 2307, 3076, 3171, 3624, 3926, 4228, 4614, 5383, 5889, 6152, 6342, 7852, 8456, 9228, 9997, 10766, 11778, 12684, 13741, 15704, 16149, 18456, 19994, 21532, 23556, 25368, 27482, 29991, 32298, 39988, 41223, 43064, 47112, 54964, 59982, 64596, 69979, 79976, 82446, 109928, 116119, 119964, 129192, 139958, 164892, 209937, 232238, 239928, 279916, 329784, 348357, 419874, 464476, 559832, 696714, 812833, 839748, 928952, 1393428, 1509547, 1625666, 1679496, 2438499, 2786856, 3019094, 3251332, 4528641, 4876998, 6038188, 6502664, 9057282, 9753996, 10566829, 12076376, 18114564, 19507992, 21133658, 31700487, 36229128, 42267316, 63400974, 84534632, 126801948, 253603896]

約数ペア:

[(1, 253603896), (2, 126801948), (3, 84534632), (4, 63400974), (6, 42267316), (7, 36229128), (8, 31700487), (12, 21133658), (13, 19507992), (14, 18114564), (21, 12076376), (24, 10566829), (26, 9753996), (28, 9057282), (39, 6502664), (42, 6038188), (52, 4876998), (56, 4528641), (78, 3251332), (84, 3019094), (91, 2786856), (104, 2438499), (151, 1679496), (156, 1625666), (168, 1509547), (182, 1393428), (273, 928952), (302, 839748), (312, 812833), (364, 696714), (453, 559832), (546, 464476), (604, 419874), (728, 348357), (769, 329784), (906, 279916), (1057, 239928), (1092, 232238), (1208, 209937), (1538, 164892), (1812, 139958), (1963, 129192), (2114, 119964), (2184, 116119), (2307, 109928), (3076, 82446), (3171, 79976), (3624, 69979), (3926, 64596), (4228, 59982), (4614, 54964), (5383, 47112), (5889, 43064), (6152, 41223), (6342, 39988), (7852, 32298), (8456, 29991), (9228, 27482), (9997, 25368), (10766, 23556), (11778, 21532), (12684, 19994), (13741, 18456), (15704, 16149)]