81252492048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{8191}}^1$

素因数の和:8982

約数の個数: 240

約数和(自身を含む): 280273616896

約数和(自身を除く): 199021124848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 757, 819, 936, 1008, 1092, 1456, 1514, 1638, 1872, 2184, 2271, 3028, 3276, 4368, 4542, 5299, 6056, 6552, 6813, 8191, 9084, 9841, 10598, 12112, 13104, 13626, 15897, 16382, 18168, 19682, 21196, 24573, 27252, 29523, 31794, 32764, 36336, 39364, 42392, 47691, 49146, 54504, 57337, 59046, 63588, 65528, 68887, 73719, 78728, 84784, 88569, 95382, 98292, 106483, 109008, 114674, 118092, 127176, 131056, 137774, 147438, 157456, 172011, 177138, 190764, 196584, 206661, 212966, 229348, 236184, 254352, 275548, 294876, 319449, 344022, 354276, 381528, 393168, 413322, 425932, 458696, 472368, 516033, 551096, 589752, 619983, 638898, 688044, 708552, 745381, 763056, 826644, 851864, 917392, 958347, 1032066, 1102192, 1179504, 1239966, 1277796, 1376088, 1417104, 1490762, 1653288, 1703728, 1916694, 2064132, 2236143, 2479932, 2555592, 2752176, 2981524, 3306576, 3833388, 4128264, 4472286, 4959864, 5111184, 5963048, 6200587, 6708429, 7666776, 8256528, 8944572, 9919728, 11926096, 12401174, 13416858, 15333552, 17889144, 18601761, 24802348, 26833716, 35778288, 37203522, 43404109, 49604696, 53667432, 55805283, 74407044, 80607631, 86808218, 99209392, 107334864, 111610566, 130212327, 148814088, 161215262, 173616436, 223221132, 241822893, 260424654, 297628176, 322430524, 347232872, 390636981, 446442264, 483645786, 520849308, 564253417, 644861048, 694465744, 725468679, 781273962, 892884528, 967291572, 1041698616, 1128506834, 1289722096, 1450937358, 1562547924, 1692760251, 1934583144, 2083397232, 2257013668, 2901874716, 3125095848, 3385520502, 3869166288, 4514027336, 5078280753, 5803749432, 6250191696, 6771041004, 9028054672, 10156561506, 11607498864, 13542082008, 20313123012, 27084164016, 40626246024, 81252492048]

約数ペア:

[(1, 81252492048), (2, 40626246024), (3, 27084164016), (4, 20313123012), (6, 13542082008), (7, 11607498864), (8, 10156561506), (9, 9028054672), (12, 6771041004), (13, 6250191696), (14, 5803749432), (16, 5078280753), (18, 4514027336), (21, 3869166288), (24, 3385520502), (26, 3125095848), (28, 2901874716), (36, 2257013668), (39, 2083397232), (42, 1934583144), (48, 1692760251), (52, 1562547924), (56, 1450937358), (63, 1289722096), (72, 1128506834), (78, 1041698616), (84, 967291572), (91, 892884528), (104, 781273962), (112, 725468679), (117, 694465744), (126, 644861048), (144, 564253417), (156, 520849308), (168, 483645786), (182, 446442264), (208, 390636981), (234, 347232872), (252, 322430524), (273, 297628176), (312, 260424654), (336, 241822893), (364, 223221132), (468, 173616436), (504, 161215262), (546, 148814088), (624, 130212327), (728, 111610566), (757, 107334864), (819, 99209392), (936, 86808218), (1008, 80607631), (1092, 74407044), (1456, 55805283), (1514, 53667432), (1638, 49604696), (1872, 43404109), (2184, 37203522), (2271, 35778288), (3028, 26833716), (3276, 24802348), (4368, 18601761), (4542, 17889144), (5299, 15333552), (6056, 13416858), (6552, 12401174), (6813, 11926096), (8191, 9919728), (9084, 8944572), (9841, 8256528), (10598, 7666776), (12112, 6708429), (13104, 6200587), (13626, 5963048), (15897, 5111184), (16382, 4959864), (18168, 4472286), (19682, 4128264), (21196, 3833388), (24573, 3306576), (27252, 2981524), (29523, 2752176), (31794, 2555592), (32764, 2479932), (36336, 2236143), (39364, 2064132), (42392, 1916694), (47691, 1703728), (49146, 1653288), (54504, 1490762), (57337, 1417104), (59046, 1376088), (63588, 1277796), (65528, 1239966), (68887, 1179504), (73719, 1102192), (78728, 1032066), (84784, 958347), (88569, 917392), (95382, 851864), (98292, 826644), (106483, 763056), (109008, 745381), (114674, 708552), (118092, 688044), (127176, 638898), (131056, 619983), (137774, 589752), (147438, 551096), (157456, 516033), (172011, 472368), (177138, 458696), (190764, 425932), (196584, 413322), (206661, 393168), (212966, 381528), (229348, 354276), (236184, 344022), (254352, 319449), (275548, 294876)]