2876445572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 6897969792

約数和(自身を除く): 4021524220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 169, 182, 286, 292, 308, 338, 364, 511, 572, 676, 757, 803, 949, 1001, 1022, 1183, 1514, 1606, 1859, 1898, 2002, 2044, 2366, 3028, 3212, 3718, 3796, 4004, 4732, 5299, 5621, 6643, 7436, 8327, 9841, 10439, 10598, 11242, 12337, 13013, 13286, 16654, 19682, 20878, 21196, 22484, 24674, 26026, 26572, 33308, 39364, 41756, 49348, 52052, 55261, 58289, 68887, 73073, 86359, 108251, 110522, 116578, 127933, 135707, 137774, 146146, 172718, 216502, 221044, 233156, 255866, 271414, 275548, 292292, 345436, 386827, 433004, 511732, 542828, 607871, 718393, 757757, 773654, 895531, 949949, 1215742, 1407263, 1436786, 1515514, 1547308, 1791062, 1899898, 2431484, 2814526, 2873572, 3031028, 3582124, 3799796, 4255097, 5028751, 5629052, 7902323, 8510194, 9339109, 9850841, 10057502, 15804646, 17020388, 18678218, 19701682, 20115004, 31609292, 37356436, 39403364, 55316261, 65373763, 102730199, 110632522, 130747526, 205460398, 221265044, 261495052, 410920796, 719111393, 1438222786, 2876445572]

約数ペア:

[(1, 2876445572), (2, 1438222786), (4, 719111393), (7, 410920796), (11, 261495052), (13, 221265044), (14, 205460398), (22, 130747526), (26, 110632522), (28, 102730199), (44, 65373763), (52, 55316261), (73, 39403364), (77, 37356436), (91, 31609292), (143, 20115004), (146, 19701682), (154, 18678218), (169, 17020388), (182, 15804646), (286, 10057502), (292, 9850841), (308, 9339109), (338, 8510194), (364, 7902323), (511, 5629052), (572, 5028751), (676, 4255097), (757, 3799796), (803, 3582124), (949, 3031028), (1001, 2873572), (1022, 2814526), (1183, 2431484), (1514, 1899898), (1606, 1791062), (1859, 1547308), (1898, 1515514), (2002, 1436786), (2044, 1407263), (2366, 1215742), (3028, 949949), (3212, 895531), (3718, 773654), (3796, 757757), (4004, 718393), (4732, 607871), (5299, 542828), (5621, 511732), (6643, 433004), (7436, 386827), (8327, 345436), (9841, 292292), (10439, 275548), (10598, 271414), (11242, 255866), (12337, 233156), (13013, 221044), (13286, 216502), (16654, 172718), (19682, 146146), (20878, 137774), (21196, 135707), (22484, 127933), (24674, 116578), (26026, 110522), (26572, 108251), (33308, 86359), (39364, 73073), (41756, 68887), (49348, 58289), (52052, 55261)]