388858896

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{44269}}^1$

素因数の和:44344

約数の個数: 60

約数和(自身を含む): 1106130220

約数和(自身を除く): 717271324

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, 44269, 88538, 132807, 177076, 265614, 354152, 398421, 531228, 708304, 796842, 1062456, 1593684, 2124912, 2700409, 3187368, 5400818, 6374736, 8101227, 10801636, 16202454, 21603272, 24303681, 32404908, 43206544, 48607362, 64809816, 97214724, 129619632, 194429448, 388858896]

約数ペア:

[(1, 388858896), (2, 194429448), (3, 129619632), (4, 97214724), (6, 64809816), (8, 48607362), (9, 43206544), (12, 32404908), (16, 24303681), (18, 21603272), (24, 16202454), (36, 10801636), (48, 8101227), (61, 6374736), (72, 5400818), (122, 3187368), (144, 2700409), (183, 2124912), (244, 1593684), (366, 1062456), (488, 796842), (549, 708304), (732, 531228), (976, 398421), (1098, 354152), (1464, 265614), (2196, 177076), (2928, 132807), (4392, 88538), (8784, 44269)]