1219473936

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{138829}}^1$

素因数の和:138904

約数の個数: 60

約数和(自身を含む): 3468806380

約数和(自身を除く): 2249332444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 138829, 277658, 416487, 555316, 832974, 1110632, 1249461, 1665948, 2221264, 2498922, 3331896, 4997844, 6663792, 8468569, 9995688, 16937138, 19991376, 25405707, 33874276, 50811414, 67748552, 76217121, 101622828, 135497104, 152434242, 203245656, 304868484, 406491312, 609736968, 1219473936]

約数ペア:

[(1, 1219473936), (2, 609736968), (3, 406491312), (4, 304868484), (6, 203245656), (8, 152434242), (9, 135497104), (12, 101622828), (16, 76217121), (18, 67748552), (24, 50811414), (36, 33874276), (48, 25405707), (61, 19991376), (72, 16937138), (122, 9995688), (144, 8468569), (183, 6663792), (244, 4997844), (366, 3331896), (488, 2498922), (549, 2221264), (732, 1665948), (976, 1249461), (1098, 1110632), (1464, 832974), (2196, 555316), (2928, 416487), (4392, 277658), (8784, 138829)]