25877764476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17189}}^1$

素因数の和:17320

約数の個数: 144

約数和(自身を含む): 72082483200

約数和(自身を除く): 46204718724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 71, 76, 93, 114, 124, 142, 171, 186, 213, 228, 279, 284, 342, 372, 426, 558, 589, 639, 684, 852, 1116, 1178, 1278, 1349, 1767, 2201, 2356, 2556, 2698, 3534, 4047, 4402, 5301, 5396, 6603, 7068, 8094, 8804, 10602, 12141, 13206, 16188, 17189, 19809, 21204, 24282, 26412, 34378, 39618, 41819, 48564, 51567, 68756, 79236, 83638, 103134, 125457, 154701, 167276, 206268, 250914, 309402, 326591, 376371, 501828, 532859, 618804, 653182, 752742, 979773, 1065718, 1220419, 1306364, 1505484, 1598577, 1959546, 2131436, 2440838, 2939319, 3197154, 3661257, 3919092, 4795731, 4881676, 5878638, 6394308, 7322514, 9591462, 10124321, 10983771, 11757276, 14645028, 19182924, 20248642, 21967542, 23187961, 30372963, 37832989, 40497284, 43935084, 46375922, 60745926, 69563883, 75665978, 91118889, 92751844, 113498967, 121491852, 139127766, 151331956, 182237778, 208691649, 226997934, 278255532, 340496901, 364475556, 417383298, 453995868, 680993802, 718826791, 834766596, 1361987604, 1437653582, 2156480373, 2875307164, 4312960746, 6469441119, 8625921492, 12938882238, 25877764476]

約数ペア:

[(1, 25877764476), (2, 12938882238), (3, 8625921492), (4, 6469441119), (6, 4312960746), (9, 2875307164), (12, 2156480373), (18, 1437653582), (19, 1361987604), (31, 834766596), (36, 718826791), (38, 680993802), (57, 453995868), (62, 417383298), (71, 364475556), (76, 340496901), (93, 278255532), (114, 226997934), (124, 208691649), (142, 182237778), (171, 151331956), (186, 139127766), (213, 121491852), (228, 113498967), (279, 92751844), (284, 91118889), (342, 75665978), (372, 69563883), (426, 60745926), (558, 46375922), (589, 43935084), (639, 40497284), (684, 37832989), (852, 30372963), (1116, 23187961), (1178, 21967542), (1278, 20248642), (1349, 19182924), (1767, 14645028), (2201, 11757276), (2356, 10983771), (2556, 10124321), (2698, 9591462), (3534, 7322514), (4047, 6394308), (4402, 5878638), (5301, 4881676), (5396, 4795731), (6603, 3919092), (7068, 3661257), (8094, 3197154), (8804, 2939319), (10602, 2440838), (12141, 2131436), (13206, 1959546), (16188, 1598577), (17189, 1505484), (19809, 1306364), (21204, 1220419), (24282, 1065718), (26412, 979773), (34378, 752742), (39618, 653182), (41819, 618804), (48564, 532859), (51567, 501828), (68756, 376371), (79236, 326591), (83638, 309402), (103134, 250914), (125457, 206268), (154701, 167276)]