1983796128

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{112921}}^1$

素因数の和:112998

約数の個数: 72

約数和(自身を含む): 5733953316

約数和(自身を除く): 3750157188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 112921, 225842, 338763, 451684, 677526, 903368, 1016289, 1355052, 1806736, 2032578, 2710104, 3613472, 4065156, 5420208, 6888181, 8130312, 10840416, 13776362, 16260624, 20664543, 27552724, 32521248, 41329086, 55105448, 61993629, 82658172, 110210896, 123987258, 165316344, 220421792, 247974516, 330632688, 495949032, 661265376, 991898064, 1983796128]

約数ペア:

[(1, 1983796128), (2, 991898064), (3, 661265376), (4, 495949032), (6, 330632688), (8, 247974516), (9, 220421792), (12, 165316344), (16, 123987258), (18, 110210896), (24, 82658172), (32, 61993629), (36, 55105448), (48, 41329086), (61, 32521248), (72, 27552724), (96, 20664543), (122, 16260624), (144, 13776362), (183, 10840416), (244, 8130312), (288, 6888181), (366, 5420208), (488, 4065156), (549, 3613472), (732, 2710104), (976, 2032578), (1098, 1806736), (1464, 1355052), (1952, 1016289), (2196, 903368), (2928, 677526), (4392, 451684), (5856, 338763), (8784, 225842), (17568, 112921)]