881345304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 2810246400

約数和(自身を除く): 1928901096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 107, 118, 126, 168, 177, 214, 236, 252, 277, 321, 354, 413, 428, 472, 504, 531, 554, 642, 708, 749, 826, 831, 856, 963, 1062, 1108, 1239, 1284, 1416, 1498, 1652, 1662, 1926, 1939, 2124, 2216, 2247, 2478, 2493, 2568, 2996, 3304, 3324, 3717, 3852, 3878, 4248, 4494, 4956, 4986, 5817, 5992, 6313, 6648, 6741, 7434, 7704, 7756, 8988, 9912, 9972, 11634, 12626, 13482, 14868, 15512, 16343, 17451, 17976, 18939, 19944, 23268, 25252, 26964, 29639, 29736, 32686, 34902, 37878, 44191, 46536, 49029, 50504, 53928, 56817, 59278, 65372, 69804, 75756, 88382, 88917, 98058, 113634, 114401, 118556, 130744, 132573, 139608, 147087, 151512, 176764, 177834, 196116, 207473, 227268, 228802, 237112, 265146, 266751, 294174, 343203, 353528, 355668, 392232, 397719, 414946, 454536, 457604, 530292, 533502, 588348, 622419, 686406, 711336, 795438, 829892, 915208, 1029609, 1060584, 1067004, 1176696, 1244838, 1372812, 1590876, 1659784, 1748701, 1867257, 2059218, 2134008, 2489676, 2745624, 3181752, 3497402, 3734514, 4118436, 4979352, 5246103, 6994804, 7469028, 8236872, 10492206, 12240907, 13989608, 14938056, 15738309, 20984412, 24481814, 31476618, 36722721, 41968824, 48963628, 62953236, 73445442, 97927256, 110168163, 125906472, 146890884, 220336326, 293781768, 440672652, 881345304]

約数ペア:

[(1, 881345304), (2, 440672652), (3, 293781768), (4, 220336326), (6, 146890884), (7, 125906472), (8, 110168163), (9, 97927256), (12, 73445442), (14, 62953236), (18, 48963628), (21, 41968824), (24, 36722721), (28, 31476618), (36, 24481814), (42, 20984412), (56, 15738309), (59, 14938056), (63, 13989608), (72, 12240907), (84, 10492206), (107, 8236872), (118, 7469028), (126, 6994804), (168, 5246103), (177, 4979352), (214, 4118436), (236, 3734514), (252, 3497402), (277, 3181752), (321, 2745624), (354, 2489676), (413, 2134008), (428, 2059218), (472, 1867257), (504, 1748701), (531, 1659784), (554, 1590876), (642, 1372812), (708, 1244838), (749, 1176696), (826, 1067004), (831, 1060584), (856, 1029609), (963, 915208), (1062, 829892), (1108, 795438), (1239, 711336), (1284, 686406), (1416, 622419), (1498, 588348), (1652, 533502), (1662, 530292), (1926, 457604), (1939, 454536), (2124, 414946), (2216, 397719), (2247, 392232), (2478, 355668), (2493, 353528), (2568, 343203), (2996, 294174), (3304, 266751), (3324, 265146), (3717, 237112), (3852, 228802), (3878, 227268), (4248, 207473), (4494, 196116), (4956, 177834), (4986, 176764), (5817, 151512), (5992, 147087), (6313, 139608), (6648, 132573), (6741, 130744), (7434, 118556), (7704, 114401), (7756, 113634), (8988, 98058), (9912, 88917), (9972, 88382), (11634, 75756), (12626, 69804), (13482, 65372), (14868, 59278), (15512, 56817), (16343, 53928), (17451, 50504), (17976, 49029), (18939, 46536), (19944, 44191), (23268, 37878), (25252, 34902), (26964, 32686), (29639, 29736)]