2951617116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 8175758976

約数和(自身を除く): 5224141860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 197, 249, 294, 307, 332, 394, 498, 581, 588, 591, 614, 788, 921, 996, 1162, 1182, 1228, 1379, 1743, 1842, 2149, 2324, 2364, 2758, 3486, 3684, 4067, 4137, 4298, 5516, 6447, 6972, 8134, 8274, 8596, 9653, 12201, 12894, 15043, 16268, 16351, 16548, 19306, 24402, 25481, 25788, 28959, 30086, 32702, 38612, 45129, 48804, 49053, 50962, 57918, 60172, 60479, 65404, 76443, 90258, 98106, 101924, 114457, 115836, 120958, 152886, 178367, 180516, 181437, 196212, 228914, 241916, 305772, 343371, 356734, 362874, 423353, 457828, 535101, 686742, 713468, 725748, 801199, 846706, 1070202, 1248569, 1270059, 1373484, 1602398, 1693412, 2140404, 2403597, 2497138, 2540118, 2963471, 3204796, 3745707, 4807194, 4994276, 5019757, 5080236, 5926942, 7491414, 8890413, 9614388, 10039514, 11853884, 14982828, 15059271, 17780826, 20079028, 30118542, 35138299, 35561652, 60237084, 70276598, 105414897, 140553196, 210829794, 245968093, 421659588, 491936186, 737904279, 983872372, 1475808558, 2951617116]

約数ペア:

[(1, 2951617116), (2, 1475808558), (3, 983872372), (4, 737904279), (6, 491936186), (7, 421659588), (12, 245968093), (14, 210829794), (21, 140553196), (28, 105414897), (42, 70276598), (49, 60237084), (83, 35561652), (84, 35138299), (98, 30118542), (147, 20079028), (166, 17780826), (196, 15059271), (197, 14982828), (249, 11853884), (294, 10039514), (307, 9614388), (332, 8890413), (394, 7491414), (498, 5926942), (581, 5080236), (588, 5019757), (591, 4994276), (614, 4807194), (788, 3745707), (921, 3204796), (996, 2963471), (1162, 2540118), (1182, 2497138), (1228, 2403597), (1379, 2140404), (1743, 1693412), (1842, 1602398), (2149, 1373484), (2324, 1270059), (2364, 1248569), (2758, 1070202), (3486, 846706), (3684, 801199), (4067, 725748), (4137, 713468), (4298, 686742), (5516, 535101), (6447, 457828), (6972, 423353), (8134, 362874), (8274, 356734), (8596, 343371), (9653, 305772), (12201, 241916), (12894, 228914), (15043, 196212), (16268, 181437), (16351, 180516), (16548, 178367), (19306, 152886), (24402, 120958), (25481, 115836), (25788, 114457), (28959, 101924), (30086, 98106), (32702, 90258), (38612, 76443), (45129, 65404), (48804, 60479), (49053, 60172), (50962, 57918)]