25726205988

素因数分解:

$2^2\times 3^3\times 7^5\times {\mathrm{14173}}^1$

素因数の和:14221

約数の個数: 144

約数和(自身を含む): 77818661760

約数和(自身を除く): 52092455772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2401, 2646, 3087, 4116, 4802, 5292, 6174, 7203, 9261, 9604, 12348, 14173, 14406, 16807, 18522, 21609, 28346, 28812, 33614, 37044, 42519, 43218, 50421, 56692, 64827, 67228, 85038, 86436, 99211, 100842, 127557, 129654, 151263, 170076, 198422, 201684, 255114, 259308, 297633, 302526, 382671, 396844, 453789, 510228, 595266, 605052, 694477, 765342, 892899, 907578, 1190532, 1388954, 1530684, 1785798, 1815156, 2083431, 2678697, 2777908, 3571596, 4166862, 4861339, 5357394, 6250293, 8333724, 9722678, 10714788, 12500586, 14584017, 18750879, 19445356, 25001172, 29168034, 34029373, 37501758, 43752051, 58336068, 68058746, 75003516, 87504102, 102088119, 131256153, 136117492, 175008204, 204176238, 238205611, 262512306, 306264357, 408352476, 476411222, 525024612, 612528714, 714616833, 918793071, 952822444, 1225057428, 1429233666, 1837586142, 2143850499, 2858467332, 3675172284, 4287700998, 6431551497, 8575401996, 12863102994, 25726205988]

約数ペア:

[(1, 25726205988), (2, 12863102994), (3, 8575401996), (4, 6431551497), (6, 4287700998), (7, 3675172284), (9, 2858467332), (12, 2143850499), (14, 1837586142), (18, 1429233666), (21, 1225057428), (27, 952822444), (28, 918793071), (36, 714616833), (42, 612528714), (49, 525024612), (54, 476411222), (63, 408352476), (84, 306264357), (98, 262512306), (108, 238205611), (126, 204176238), (147, 175008204), (189, 136117492), (196, 131256153), (252, 102088119), (294, 87504102), (343, 75003516), (378, 68058746), (441, 58336068), (588, 43752051), (686, 37501758), (756, 34029373), (882, 29168034), (1029, 25001172), (1323, 19445356), (1372, 18750879), (1764, 14584017), (2058, 12500586), (2401, 10714788), (2646, 9722678), (3087, 8333724), (4116, 6250293), (4802, 5357394), (5292, 4861339), (6174, 4166862), (7203, 3571596), (9261, 2777908), (9604, 2678697), (12348, 2083431), (14173, 1815156), (14406, 1785798), (16807, 1530684), (18522, 1388954), (21609, 1190532), (28346, 907578), (28812, 892899), (33614, 765342), (37044, 694477), (42519, 605052), (43218, 595266), (50421, 510228), (56692, 453789), (64827, 396844), (67228, 382671), (85038, 302526), (86436, 297633), (99211, 259308), (100842, 255114), (127557, 201684), (129654, 198422), (151263, 170076)]