1790147216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5711}}^1$

素因数の和:5880

約数の個数: 80

約数和(自身を含む): 4105237248

約数和(自身を除く): 2315090032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 137, 143, 176, 208, 274, 286, 548, 572, 1096, 1144, 1507, 1781, 2192, 2288, 3014, 3562, 5711, 6028, 7124, 11422, 12056, 14248, 19591, 22844, 24112, 28496, 39182, 45688, 62821, 74243, 78364, 91376, 125642, 148486, 156728, 251284, 296972, 313456, 502568, 593944, 782407, 816673, 1005136, 1187888, 1564814, 1633346, 3129628, 3266692, 6259256, 6533384, 8606477, 10171291, 12518512, 13066768, 17212954, 20342582, 34425908, 40685164, 68851816, 81370328, 111884201, 137703632, 162740656, 223768402, 447536804, 895073608, 1790147216]

約数ペア:

[(1, 1790147216), (2, 895073608), (4, 447536804), (8, 223768402), (11, 162740656), (13, 137703632), (16, 111884201), (22, 81370328), (26, 68851816), (44, 40685164), (52, 34425908), (88, 20342582), (104, 17212954), (137, 13066768), (143, 12518512), (176, 10171291), (208, 8606477), (274, 6533384), (286, 6259256), (548, 3266692), (572, 3129628), (1096, 1633346), (1144, 1564814), (1507, 1187888), (1781, 1005136), (2192, 816673), (2288, 782407), (3014, 593944), (3562, 502568), (5711, 313456), (6028, 296972), (7124, 251284), (11422, 156728), (12056, 148486), (14248, 125642), (19591, 91376), (22844, 78364), (24112, 74243), (28496, 62821), (39182, 45688)]