571142268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15299}}^1$

素因数の和:15387

約数の個数: 72

約数和(自身を含む): 1553806800

約数和(自身を除く): 982664532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 6222, 9333, 12444, 15299, 18666, 30598, 37332, 45897, 61196, 91794, 137691, 183588, 260083, 275382, 520166, 550764, 780249, 933239, 1040332, 1560498, 1866478, 2340747, 2799717, 3120996, 3732956, 4681494, 5599434, 8399151, 9362988, 11198868, 15865063, 16798302, 31730126, 33596604, 47595189, 63460252, 95190378, 142785567, 190380756, 285571134, 571142268]

約数ペア:

[(1, 571142268), (2, 285571134), (3, 190380756), (4, 142785567), (6, 95190378), (9, 63460252), (12, 47595189), (17, 33596604), (18, 31730126), (34, 16798302), (36, 15865063), (51, 11198868), (61, 9362988), (68, 8399151), (102, 5599434), (122, 4681494), (153, 3732956), (183, 3120996), (204, 2799717), (244, 2340747), (306, 1866478), (366, 1560498), (549, 1040332), (612, 933239), (732, 780249), (1037, 550764), (1098, 520166), (2074, 275382), (2196, 260083), (3111, 183588), (4148, 137691), (6222, 91794), (9333, 61196), (12444, 45897), (15299, 37332), (18666, 30598)]