510996970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 1027748736

約数和(自身を除く): 516751766

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 97, 110, 166, 194, 415, 485, 577, 830, 913, 970, 1067, 1154, 1826, 2134, 2885, 4565, 5335, 5770, 6347, 8051, 9130, 10670, 12694, 16102, 31735, 40255, 47891, 55969, 63470, 80510, 88561, 95782, 111938, 177122, 239455, 279845, 442805, 478910, 526801, 559690, 615659, 885610, 1053602, 1231318, 2634005, 3078295, 4645427, 5268010, 6156590, 9290854, 23227135, 46454270, 51099697, 102199394, 255498485, 510996970]

約数ペア:

[(1, 510996970), (2, 255498485), (5, 102199394), (10, 51099697), (11, 46454270), (22, 23227135), (55, 9290854), (83, 6156590), (97, 5268010), (110, 4645427), (166, 3078295), (194, 2634005), (415, 1231318), (485, 1053602), (577, 885610), (830, 615659), (913, 559690), (970, 526801), (1067, 478910), (1154, 442805), (1826, 279845), (2134, 239455), (2885, 177122), (4565, 111938), (5335, 95782), (5770, 88561), (6347, 80510), (8051, 63470), (9130, 55969), (10670, 47891), (12694, 40255), (16102, 31735)]