25484227176

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 65559196800

約数和(自身を除く): 40074969624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 163, 183, 244, 269, 326, 366, 397, 488, 489, 538, 652, 732, 794, 807, 978, 1076, 1191, 1304, 1464, 1588, 1614, 1956, 2152, 2382, 3176, 3228, 3912, 4764, 6456, 9528, 9943, 16409, 19886, 24217, 29829, 32818, 39772, 43847, 48434, 49227, 59658, 64711, 65636, 72651, 79544, 87694, 96868, 98454, 106793, 119316, 129422, 131272, 131541, 145302, 175388, 193736, 194133, 196908, 213586, 238632, 258844, 263082, 290604, 320379, 350776, 388266, 393816, 427172, 517688, 526164, 581208, 640758, 776532, 854344, 1052328, 1281516, 1553064, 2563032, 2674667, 3947371, 5349334, 6514373, 7894742, 8024001, 10698668, 11842113, 13028746, 15789484, 16048002, 17407259, 19543119, 21397336, 23684226, 26057492, 31578968, 32096004, 34814518, 39086238, 47368452, 52114984, 52221777, 64192008, 69629036, 78172476, 94736904, 104443554, 139258072, 156344952, 208887108, 417774216, 1061842799, 2123685598, 3185528397, 4247371196, 6371056794, 8494742392, 12742113588, 25484227176]

約数ペア:

[(1, 25484227176), (2, 12742113588), (3, 8494742392), (4, 6371056794), (6, 4247371196), (8, 3185528397), (12, 2123685598), (24, 1061842799), (61, 417774216), (122, 208887108), (163, 156344952), (183, 139258072), (244, 104443554), (269, 94736904), (326, 78172476), (366, 69629036), (397, 64192008), (488, 52221777), (489, 52114984), (538, 47368452), (652, 39086238), (732, 34814518), (794, 32096004), (807, 31578968), (978, 26057492), (1076, 23684226), (1191, 21397336), (1304, 19543119), (1464, 17407259), (1588, 16048002), (1614, 15789484), (1956, 13028746), (2152, 11842113), (2382, 10698668), (3176, 8024001), (3228, 7894742), (3912, 6514373), (4764, 5349334), (6456, 3947371), (9528, 2674667), (9943, 2563032), (16409, 1553064), (19886, 1281516), (24217, 1052328), (29829, 854344), (32818, 776532), (39772, 640758), (43847, 581208), (48434, 526164), (49227, 517688), (59658, 427172), (64711, 393816), (65636, 388266), (72651, 350776), (79544, 320379), (87694, 290604), (96868, 263082), (98454, 258844), (106793, 238632), (119316, 213586), (129422, 196908), (131272, 194133), (131541, 193736), (145302, 175388)]