19448528288

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{34883}}^1$

素因数の和:35050

約数の個数: 96

約数和(自身を含む): 46415255040

約数和(自身を除く): 26966726752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 131, 133, 152, 224, 262, 266, 304, 524, 532, 608, 917, 1048, 1064, 1834, 2096, 2128, 2489, 3668, 4192, 4256, 4978, 7336, 9956, 14672, 17423, 19912, 29344, 34846, 34883, 39824, 69692, 69766, 79648, 139384, 139532, 244181, 278768, 279064, 488362, 557536, 558128, 662777, 976724, 1116256, 1325554, 1953448, 2651108, 3906896, 4569673, 4639439, 5302216, 7813792, 9139346, 9278878, 10604432, 18278692, 18557756, 21208864, 31987711, 36557384, 37115512, 63975422, 73114768, 74231024, 86823787, 127950844, 146229536, 148462048, 173647574, 255901688, 347295148, 511803376, 607766509, 694590296, 1023606752, 1215533018, 1389180592, 2431066036, 2778361184, 4862132072, 9724264144, 19448528288]

約数ペア:

[(1, 19448528288), (2, 9724264144), (4, 4862132072), (7, 2778361184), (8, 2431066036), (14, 1389180592), (16, 1215533018), (19, 1023606752), (28, 694590296), (32, 607766509), (38, 511803376), (56, 347295148), (76, 255901688), (112, 173647574), (131, 148462048), (133, 146229536), (152, 127950844), (224, 86823787), (262, 74231024), (266, 73114768), (304, 63975422), (524, 37115512), (532, 36557384), (608, 31987711), (917, 21208864), (1048, 18557756), (1064, 18278692), (1834, 10604432), (2096, 9278878), (2128, 9139346), (2489, 7813792), (3668, 5302216), (4192, 4639439), (4256, 4569673), (4978, 3906896), (7336, 2651108), (9956, 1953448), (14672, 1325554), (17423, 1116256), (19912, 976724), (29344, 662777), (34846, 558128), (34883, 557536), (39824, 488362), (69692, 279064), (69766, 278768), (79648, 244181), (139384, 139532)]