627887832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9629}}^1$

素因数の和:9681

約数の個数: 128

約数和(自身を含む): 1941408000

約数和(自身を除く): 1313520168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2508, 2717, 2964, 3432, 5016, 5434, 5928, 8151, 9629, 10868, 16302, 19258, 21736, 28887, 32604, 38516, 57774, 65208, 77032, 105919, 115548, 125177, 182951, 211838, 231096, 250354, 317757, 365902, 375531, 423676, 500708, 548853, 635514, 731804, 751062, 847352, 1001416, 1097706, 1271028, 1376947, 1463608, 1502124, 2012461, 2195412, 2378363, 2542056, 2753894, 3004248, 4024922, 4130841, 4390824, 4756726, 5507788, 6037383, 7135089, 8049844, 8261682, 9513452, 11015576, 12074766, 14270178, 16099688, 16523364, 19026904, 24149532, 26161993, 28540356, 33046728, 48299064, 52323986, 57080712, 78485979, 104647972, 156971958, 209295944, 313943916, 627887832]

約数ペア:

[(1, 627887832), (2, 313943916), (3, 209295944), (4, 156971958), (6, 104647972), (8, 78485979), (11, 57080712), (12, 52323986), (13, 48299064), (19, 33046728), (22, 28540356), (24, 26161993), (26, 24149532), (33, 19026904), (38, 16523364), (39, 16099688), (44, 14270178), (52, 12074766), (57, 11015576), (66, 9513452), (76, 8261682), (78, 8049844), (88, 7135089), (104, 6037383), (114, 5507788), (132, 4756726), (143, 4390824), (152, 4130841), (156, 4024922), (209, 3004248), (228, 2753894), (247, 2542056), (264, 2378363), (286, 2195412), (312, 2012461), (418, 1502124), (429, 1463608), (456, 1376947), (494, 1271028), (572, 1097706), (627, 1001416), (741, 847352), (836, 751062), (858, 731804), (988, 635514), (1144, 548853), (1254, 500708), (1482, 423676), (1672, 375531), (1716, 365902), (1976, 317757), (2508, 250354), (2717, 231096), (2964, 211838), (3432, 182951), (5016, 125177), (5434, 115548), (5928, 105919), (8151, 77032), (9629, 65208), (10868, 57774), (16302, 38516), (19258, 32604), (21736, 28887)]