253602804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 559248396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 476, 494, 532, 546, 646, 663, 714, 719, 741, 798, 884, 969, 988, 1092, 1292, 1326, 1428, 1438, 1482, 1547, 1596, 1729, 1938, 2157, 2261, 2652, 2876, 2964, 3094, 3458, 3876, 4199, 4314, 4522, 4641, 5033, 5187, 6188, 6783, 6916, 8398, 8628, 9044, 9282, 9347, 10066, 10374, 12223, 12597, 13566, 13661, 15099, 16796, 18564, 18694, 20132, 20748, 24446, 25194, 27132, 27322, 28041, 29393, 30198, 36669, 37388, 40983, 48892, 50388, 54644, 56082, 58786, 60396, 65429, 73338, 81966, 85561, 88179, 95627, 112164, 117572, 130858, 146676, 158899, 163932, 171122, 176358, 177593, 191254, 196287, 232237, 256683, 261716, 286881, 317798, 342244, 352716, 355186, 382508, 392574, 464474, 476697, 513366, 532779, 573762, 635596, 696711, 710372, 785148, 928948, 953394, 1026732, 1065558, 1112293, 1147524, 1243151, 1393422, 1625659, 1906788, 2131116, 2224586, 2486302, 2786844, 3019081, 3251318, 3336879, 3729453, 4449172, 4876977, 4972604, 6038162, 6502636, 6673758, 7458906, 9057243, 9753954, 12076324, 13347516, 14917812, 18114486, 19507908, 21133567, 36228972, 42267134, 63400701, 84534268, 126801402, 253602804]

約数ペア:

[(1, 253602804), (2, 126801402), (3, 84534268), (4, 63400701), (6, 42267134), (7, 36228972), (12, 21133567), (13, 19507908), (14, 18114486), (17, 14917812), (19, 13347516), (21, 12076324), (26, 9753954), (28, 9057243), (34, 7458906), (38, 6673758), (39, 6502636), (42, 6038162), (51, 4972604), (52, 4876977), (57, 4449172), (68, 3729453), (76, 3336879), (78, 3251318), (84, 3019081), (91, 2786844), (102, 2486302), (114, 2224586), (119, 2131116), (133, 1906788), (156, 1625659), (182, 1393422), (204, 1243151), (221, 1147524), (228, 1112293), (238, 1065558), (247, 1026732), (266, 953394), (273, 928948), (323, 785148), (357, 710372), (364, 696711), (399, 635596), (442, 573762), (476, 532779), (494, 513366), (532, 476697), (546, 464474), (646, 392574), (663, 382508), (714, 355186), (719, 352716), (741, 342244), (798, 317798), (884, 286881), (969, 261716), (988, 256683), (1092, 232237), (1292, 196287), (1326, 191254), (1428, 177593), (1438, 176358), (1482, 171122), (1547, 163932), (1596, 158899), (1729, 146676), (1938, 130858), (2157, 117572), (2261, 112164), (2652, 95627), (2876, 88179), (2964, 85561), (3094, 81966), (3458, 73338), (3876, 65429), (4199, 60396), (4314, 58786), (4522, 56082), (4641, 54644), (5033, 50388), (5187, 48892), (6188, 40983), (6783, 37388), (6916, 36669), (8398, 30198), (8628, 29393), (9044, 28041), (9282, 27322), (9347, 27132), (10066, 25194), (10374, 24446), (12223, 20748), (12597, 20132), (13566, 18694), (13661, 18564), (15099, 16796)]