2148843096

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{489263}}^1$

素因数の和:489336

約数の個数: 48

約数和(自身を含む): 5915201760

約数和(自身を除く): 3766358664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 489263, 978526, 1467789, 1957052, 2935578, 3914104, 4403367, 5871156, 8806734, 11742312, 17613468, 29845043, 35226936, 59690086, 89535129, 119380172, 179070258, 238760344, 268605387, 358140516, 537210774, 716281032, 1074421548, 2148843096]

約数ペア:

[(1, 2148843096), (2, 1074421548), (3, 716281032), (4, 537210774), (6, 358140516), (8, 268605387), (9, 238760344), (12, 179070258), (18, 119380172), (24, 89535129), (36, 59690086), (61, 35226936), (72, 29845043), (122, 17613468), (183, 11742312), (244, 8806734), (366, 5871156), (488, 4403367), (549, 3914104), (732, 2935578), (1098, 1957052), (1464, 1467789), (2196, 978526), (4392, 489263)]