460864335568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{5351}}^1$

素因数の和:5925

約数の個数: 160

約数和(自身を含む): 1109353996800

約数和(自身を除く): 648489661232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 149, 182, 208, 298, 364, 397, 596, 728, 794, 1043, 1192, 1456, 1588, 1937, 2086, 2384, 2779, 3176, 3874, 4172, 5161, 5351, 5558, 6352, 7748, 8344, 10322, 10702, 11116, 13559, 15496, 16688, 20644, 21404, 22232, 27118, 30992, 36127, 37457, 41288, 42808, 44464, 54236, 59153, 69563, 72254, 74914, 82576, 85616, 108472, 118306, 139126, 144508, 149828, 216944, 236612, 278252, 289016, 299656, 414071, 473224, 486941, 556504, 578032, 599312, 768989, 797299, 828142, 946448, 973882, 1113008, 1537978, 1594598, 1656284, 1947764, 2124347, 3075956, 3189196, 3312568, 3895528, 4248694, 5382923, 5581093, 6151912, 6378392, 6625136, 7791056, 8497388, 10364887, 10765846, 11162186, 12303824, 12756784, 14870429, 16994776, 20729774, 21531692, 22324372, 27616511, 29740858, 33989552, 41459548, 43063384, 44648744, 55233022, 59481716, 72554209, 82919096, 86126768, 89297488, 110466044, 118963432, 145108418, 165838192, 193315577, 220932088, 237926864, 290216836, 316527703, 386631154, 441864176, 580433672, 633055406, 773262308, 1160867344, 1266110812, 1546524616, 2215693921, 2532221624, 3093049232, 4114860139, 4431387842, 5064443248, 8229720278, 8862775684, 16459440556, 17725551368, 28804020973, 32918881112, 35451102736, 57608041946, 65837762224, 115216083892, 230432167784, 460864335568]

約数ペア:

[(1, 460864335568), (2, 230432167784), (4, 115216083892), (7, 65837762224), (8, 57608041946), (13, 35451102736), (14, 32918881112), (16, 28804020973), (26, 17725551368), (28, 16459440556), (52, 8862775684), (56, 8229720278), (91, 5064443248), (104, 4431387842), (112, 4114860139), (149, 3093049232), (182, 2532221624), (208, 2215693921), (298, 1546524616), (364, 1266110812), (397, 1160867344), (596, 773262308), (728, 633055406), (794, 580433672), (1043, 441864176), (1192, 386631154), (1456, 316527703), (1588, 290216836), (1937, 237926864), (2086, 220932088), (2384, 193315577), (2779, 165838192), (3176, 145108418), (3874, 118963432), (4172, 110466044), (5161, 89297488), (5351, 86126768), (5558, 82919096), (6352, 72554209), (7748, 59481716), (8344, 55233022), (10322, 44648744), (10702, 43063384), (11116, 41459548), (13559, 33989552), (15496, 29740858), (16688, 27616511), (20644, 22324372), (21404, 21531692), (22232, 20729774), (27118, 16994776), (30992, 14870429), (36127, 12756784), (37457, 12303824), (41288, 11162186), (42808, 10765846), (44464, 10364887), (54236, 8497388), (59153, 7791056), (69563, 6625136), (72254, 6378392), (74914, 6151912), (82576, 5581093), (85616, 5382923), (108472, 4248694), (118306, 3895528), (139126, 3312568), (144508, 3189196), (149828, 3075956), (216944, 2124347), (236612, 1947764), (278252, 1656284), (289016, 1594598), (299656, 1537978), (414071, 1113008), (473224, 973882), (486941, 946448), (556504, 828142), (578032, 797299), (599312, 768989)]