8889763386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 21965022720

約数和(自身を除く): 13075259334

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 401, 427, 509, 714, 802, 854, 1018, 1037, 1203, 1281, 1527, 2074, 2406, 2562, 2807, 3054, 3111, 3563, 5614, 6222, 6817, 7126, 7259, 8421, 8653, 10689, 13634, 14518, 16842, 17306, 20451, 21378, 21777, 24461, 25959, 31049, 40902, 43554, 47719, 48922, 51918, 60571, 62098, 73383, 93147, 95438, 121142, 143157, 146766, 171227, 181713, 186294, 204109, 217343, 286314, 342454, 363426, 408218, 415837, 434686, 513681, 527833, 612327, 652029, 831674, 1027362, 1055666, 1224654, 1247511, 1304058, 1428763, 1583499, 2495022, 2857526, 2910859, 3166998, 3469853, 3694831, 4286289, 5821718, 6939706, 7389662, 8572578, 8732577, 10409559, 11084493, 12450649, 17465154, 20819118, 22168986, 24288971, 24901298, 37351947, 48577942, 72866913, 74703894, 87154543, 145733826, 174309086, 211661033, 261463629, 423322066, 522927258, 634983099, 1269966198, 1481627231, 2963254462, 4444881693, 8889763386]

約数ペア:

[(1, 8889763386), (2, 4444881693), (3, 2963254462), (6, 1481627231), (7, 1269966198), (14, 634983099), (17, 522927258), (21, 423322066), (34, 261463629), (42, 211661033), (51, 174309086), (61, 145733826), (102, 87154543), (119, 74703894), (122, 72866913), (183, 48577942), (238, 37351947), (357, 24901298), (366, 24288971), (401, 22168986), (427, 20819118), (509, 17465154), (714, 12450649), (802, 11084493), (854, 10409559), (1018, 8732577), (1037, 8572578), (1203, 7389662), (1281, 6939706), (1527, 5821718), (2074, 4286289), (2406, 3694831), (2562, 3469853), (2807, 3166998), (3054, 2910859), (3111, 2857526), (3563, 2495022), (5614, 1583499), (6222, 1428763), (6817, 1304058), (7126, 1247511), (7259, 1224654), (8421, 1055666), (8653, 1027362), (10689, 831674), (13634, 652029), (14518, 612327), (16842, 527833), (17306, 513681), (20451, 434686), (21378, 415837), (21777, 408218), (24461, 363426), (25959, 342454), (31049, 286314), (40902, 217343), (43554, 204109), (47719, 186294), (48922, 181713), (51918, 171227), (60571, 146766), (62098, 143157), (73383, 121142), (93147, 95438)]