817925009928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1\times {\mathrm{16073}}^1$

素因数の和:17079

約数の個数: 128

約数和(自身を含む): 2215542430080

約数和(自身を除く): 1397617420152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 773, 844, 1266, 1546, 1688, 2319, 2532, 2743, 3092, 4638, 5064, 5486, 6184, 8229, 9276, 10049, 10972, 16073, 16458, 18552, 20098, 21944, 30147, 32146, 32916, 40196, 48219, 60294, 64292, 65832, 80392, 96438, 120588, 128584, 163103, 192876, 208949, 241176, 326206, 385752, 417898, 489309, 626847, 652412, 835796, 978618, 1253694, 1304824, 1671592, 1957236, 2120339, 2507388, 3391403, 3914472, 4240678, 5014776, 6361017, 6782806, 8481356, 10174209, 12424429, 12722034, 13565612, 16962712, 20348418, 24848858, 25444068, 27131224, 37273287, 40696836, 44088239, 49697716, 50888136, 74546574, 81393672, 88176478, 99395432, 132264717, 149093148, 161517577, 176352956, 264529434, 298186296, 323035154, 352705912, 484552731, 529058868, 646070308, 969105462, 1058117736, 1292140616, 1938210924, 2621554519, 3876421848, 5243109038, 7864663557, 10486218076, 15729327114, 20972436152, 31458654228, 34080208747, 62917308456, 68160417494, 102240626241, 136320834988, 204481252482, 272641669976, 408962504964, 817925009928]

約数ペア:

[(1, 817925009928), (2, 408962504964), (3, 272641669976), (4, 204481252482), (6, 136320834988), (8, 102240626241), (12, 68160417494), (13, 62917308456), (24, 34080208747), (26, 31458654228), (39, 20972436152), (52, 15729327114), (78, 10486218076), (104, 7864663557), (156, 5243109038), (211, 3876421848), (312, 2621554519), (422, 1938210924), (633, 1292140616), (773, 1058117736), (844, 969105462), (1266, 646070308), (1546, 529058868), (1688, 484552731), (2319, 352705912), (2532, 323035154), (2743, 298186296), (3092, 264529434), (4638, 176352956), (5064, 161517577), (5486, 149093148), (6184, 132264717), (8229, 99395432), (9276, 88176478), (10049, 81393672), (10972, 74546574), (16073, 50888136), (16458, 49697716), (18552, 44088239), (20098, 40696836), (21944, 37273287), (30147, 27131224), (32146, 25444068), (32916, 24848858), (40196, 20348418), (48219, 16962712), (60294, 13565612), (64292, 12722034), (65832, 12424429), (80392, 10174209), (96438, 8481356), (120588, 6782806), (128584, 6361017), (163103, 5014776), (192876, 4240678), (208949, 3914472), (241176, 3391403), (326206, 2507388), (385752, 2120339), (417898, 1957236), (489309, 1671592), (626847, 1304824), (652412, 1253694), (835796, 978618)]