1688702922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 3951192960

約数和(自身を除く): 2262490038

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 131, 153, 206, 262, 306, 309, 393, 409, 618, 786, 818, 927, 1179, 1227, 1751, 1854, 2227, 2358, 2454, 3502, 3681, 4454, 5253, 6681, 6953, 7362, 10506, 13362, 13493, 13906, 15759, 20043, 20859, 26986, 31518, 40086, 40479, 41718, 42127, 53579, 62577, 80958, 84254, 107158, 121437, 125154, 126381, 160737, 229381, 242874, 252762, 321474, 379143, 458762, 482211, 688143, 716159, 758286, 910843, 964422, 1376286, 1432318, 1821686, 2064429, 2148477, 2732529, 4128858, 4296954, 5465058, 5518637, 6445431, 8197587, 11037274, 12890862, 16395174, 16555911, 33111822, 49667733, 93816829, 99335466, 187633658, 281450487, 562900974, 844351461, 1688702922]

約数ペア:

[(1, 1688702922), (2, 844351461), (3, 562900974), (6, 281450487), (9, 187633658), (17, 99335466), (18, 93816829), (34, 49667733), (51, 33111822), (102, 16555911), (103, 16395174), (131, 12890862), (153, 11037274), (206, 8197587), (262, 6445431), (306, 5518637), (309, 5465058), (393, 4296954), (409, 4128858), (618, 2732529), (786, 2148477), (818, 2064429), (927, 1821686), (1179, 1432318), (1227, 1376286), (1751, 964422), (1854, 910843), (2227, 758286), (2358, 716159), (2454, 688143), (3502, 482211), (3681, 458762), (4454, 379143), (5253, 321474), (6681, 252762), (6953, 242874), (7362, 229381), (10506, 160737), (13362, 126381), (13493, 125154), (13906, 121437), (15759, 107158), (20043, 84254), (20859, 80958), (26986, 62577), (31518, 53579), (40086, 42127), (40479, 41718)]