774637864

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 1997745120

約数和(自身を除く): 1223107256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 169, 182, 196, 286, 308, 338, 364, 392, 539, 572, 616, 637, 676, 728, 1001, 1063, 1078, 1144, 1183, 1274, 1352, 1859, 2002, 2126, 2156, 2366, 2548, 3718, 4004, 4252, 4312, 4732, 5096, 7007, 7436, 7441, 8008, 8281, 8504, 9464, 11693, 13013, 13819, 14014, 14872, 14882, 16562, 23386, 26026, 27638, 28028, 29764, 33124, 46772, 52052, 52087, 55276, 56056, 59528, 66248, 81851, 91091, 93544, 96733, 104104, 104174, 110552, 152009, 163702, 179647, 182182, 193466, 208348, 304018, 327404, 359294, 364364, 386932, 416696, 572957, 608036, 654808, 677131, 718588, 728728, 773864, 1064063, 1145914, 1216072, 1257529, 1354262, 1437176, 1976117, 2128126, 2291828, 2515058, 2708524, 3952234, 4256252, 4583656, 5030116, 5417048, 7448441, 7904468, 8512504, 8802703, 10060232, 13832819, 14896882, 15808936, 17605406, 27665638, 29793764, 35210812, 55331276, 59587528, 70421624, 96829733, 110662552, 193659466, 387318932, 774637864]

約数ペア:

[(1, 774637864), (2, 387318932), (4, 193659466), (7, 110662552), (8, 96829733), (11, 70421624), (13, 59587528), (14, 55331276), (22, 35210812), (26, 29793764), (28, 27665638), (44, 17605406), (49, 15808936), (52, 14896882), (56, 13832819), (77, 10060232), (88, 8802703), (91, 8512504), (98, 7904468), (104, 7448441), (143, 5417048), (154, 5030116), (169, 4583656), (182, 4256252), (196, 3952234), (286, 2708524), (308, 2515058), (338, 2291828), (364, 2128126), (392, 1976117), (539, 1437176), (572, 1354262), (616, 1257529), (637, 1216072), (676, 1145914), (728, 1064063), (1001, 773864), (1063, 728728), (1078, 718588), (1144, 677131), (1183, 654808), (1274, 608036), (1352, 572957), (1859, 416696), (2002, 386932), (2126, 364364), (2156, 359294), (2366, 327404), (2548, 304018), (3718, 208348), (4004, 193466), (4252, 182182), (4312, 179647), (4732, 163702), (5096, 152009), (7007, 110552), (7436, 104174), (7441, 104104), (8008, 96733), (8281, 93544), (8504, 91091), (9464, 81851), (11693, 66248), (13013, 59528), (13819, 56056), (14014, 55276), (14872, 52087), (14882, 52052), (16562, 46772), (23386, 33124), (26026, 29764), (27638, 28028)]