761058832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 1618200000

約数和(自身を除く): 857141168

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 173, 232, 304, 346, 464, 499, 551, 692, 998, 1102, 1384, 1996, 2204, 2768, 3287, 3992, 4408, 5017, 6574, 7984, 8816, 9481, 10034, 13148, 14471, 18962, 20068, 26296, 28942, 37924, 40136, 52592, 57884, 75848, 80272, 86327, 95323, 115768, 151696, 172654, 190646, 231536, 274949, 345308, 381292, 549898, 690616, 762584, 1099796, 1381232, 1525168, 1640213, 2199592, 2503483, 3280426, 4399184, 5006966, 6560852, 10013932, 13121704, 20027864, 26243408, 40055728, 47566177, 95132354, 190264708, 380529416, 761058832]

約数ペア:

[(1, 761058832), (2, 380529416), (4, 190264708), (8, 95132354), (16, 47566177), (19, 40055728), (29, 26243408), (38, 20027864), (58, 13121704), (76, 10013932), (116, 6560852), (152, 5006966), (173, 4399184), (232, 3280426), (304, 2503483), (346, 2199592), (464, 1640213), (499, 1525168), (551, 1381232), (692, 1099796), (998, 762584), (1102, 690616), (1384, 549898), (1996, 381292), (2204, 345308), (2768, 274949), (3287, 231536), (3992, 190646), (4408, 172654), (5017, 151696), (6574, 115768), (7984, 95323), (8816, 86327), (9481, 80272), (10034, 75848), (13148, 57884), (14471, 52592), (18962, 40136), (20068, 37924), (26296, 28942)]