8341386690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98563}}^1$

素因数の和:98624

約数の個数: 128

約数和(自身を含む): 25434243072

約数和(自身を除く): 17092856382

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5642, 6045, 6510, 8463, 12090, 14105, 16926, 28210, 42315, 84630, 98563, 197126, 295689, 492815, 591378, 689941, 985630, 1281319, 1379882, 1478445, 2069823, 2562638, 2956890, 3055453, 3449705, 3843957, 4139646, 6110906, 6406595, 6899410, 7687914, 8969233, 9166359, 10349115, 12813190, 15277265, 17938466, 18332718, 19219785, 20698230, 21388171, 26907699, 30554530, 38439570, 39720889, 42776342, 44846165, 45831795, 53815398, 64164513, 79441778, 89692330, 91663590, 106940855, 119162667, 128329026, 134538495, 198604445, 213881710, 238325334, 269076990, 278046223, 320822565, 397208890, 556092446, 595813335, 641645130, 834138669, 1191626670, 1390231115, 1668277338, 2780462230, 4170693345, 8341386690]

約数ペア:

[(1, 8341386690), (2, 4170693345), (3, 2780462230), (5, 1668277338), (6, 1390231115), (7, 1191626670), (10, 834138669), (13, 641645130), (14, 595813335), (15, 556092446), (21, 397208890), (26, 320822565), (30, 278046223), (31, 269076990), (35, 238325334), (39, 213881710), (42, 198604445), (62, 134538495), (65, 128329026), (70, 119162667), (78, 106940855), (91, 91663590), (93, 89692330), (105, 79441778), (130, 64164513), (155, 53815398), (182, 45831795), (186, 44846165), (195, 42776342), (210, 39720889), (217, 38439570), (273, 30554530), (310, 26907699), (390, 21388171), (403, 20698230), (434, 19219785), (455, 18332718), (465, 17938466), (546, 15277265), (651, 12813190), (806, 10349115), (910, 9166359), (930, 8969233), (1085, 7687914), (1209, 6899410), (1302, 6406595), (1365, 6110906), (2015, 4139646), (2170, 3843957), (2418, 3449705), (2730, 3055453), (2821, 2956890), (3255, 2562638), (4030, 2069823), (5642, 1478445), (6045, 1379882), (6510, 1281319), (8463, 985630), (12090, 689941), (14105, 591378), (16926, 492815), (28210, 295689), (42315, 197126), (84630, 98563)]