1230681192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 3399096960

約数和(自身を除く): 2168415768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 113, 134, 156, 201, 226, 268, 312, 339, 402, 452, 521, 536, 678, 804, 871, 904, 1042, 1356, 1469, 1563, 1608, 1742, 2084, 2613, 2712, 2938, 3126, 3484, 4168, 4407, 5226, 5876, 6252, 6773, 6968, 7571, 8814, 10452, 11752, 12504, 13546, 15142, 17628, 20319, 20904, 22713, 27092, 30284, 34907, 35256, 40638, 45426, 54184, 58873, 60568, 69814, 81276, 90852, 98423, 104721, 117746, 139628, 162552, 176619, 181704, 196846, 209442, 235492, 279256, 295269, 353238, 393692, 418884, 453791, 470984, 590538, 706476, 765349, 787384, 837768, 907582, 1181076, 1361373, 1412952, 1530698, 1815164, 2296047, 2362152, 2722746, 3061396, 3630328, 3944491, 4592094, 5445492, 6122792, 7888982, 9184188, 10890984, 11833473, 15777964, 18368376, 23666946, 31555928, 47333892, 51278383, 94667784, 102556766, 153835149, 205113532, 307670298, 410227064, 615340596, 1230681192]

約数ペア:

[(1, 1230681192), (2, 615340596), (3, 410227064), (4, 307670298), (6, 205113532), (8, 153835149), (12, 102556766), (13, 94667784), (24, 51278383), (26, 47333892), (39, 31555928), (52, 23666946), (67, 18368376), (78, 15777964), (104, 11833473), (113, 10890984), (134, 9184188), (156, 7888982), (201, 6122792), (226, 5445492), (268, 4592094), (312, 3944491), (339, 3630328), (402, 3061396), (452, 2722746), (521, 2362152), (536, 2296047), (678, 1815164), (804, 1530698), (871, 1412952), (904, 1361373), (1042, 1181076), (1356, 907582), (1469, 837768), (1563, 787384), (1608, 765349), (1742, 706476), (2084, 590538), (2613, 470984), (2712, 453791), (2938, 418884), (3126, 393692), (3484, 353238), (4168, 295269), (4407, 279256), (5226, 235492), (5876, 209442), (6252, 196846), (6773, 181704), (6968, 176619), (7571, 162552), (8814, 139628), (10452, 117746), (11752, 104721), (12504, 98423), (13546, 90852), (15142, 81276), (17628, 69814), (20319, 60568), (20904, 58873), (22713, 54184), (27092, 45426), (30284, 40638), (34907, 35256)]