28488273216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1\times {\mathrm{1543}}^1$

素因数の和:2153

約数の個数: 168

約数和(自身を含む): 81815757120

約数和(自身を除く): 53327483904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 569, 624, 676, 832, 1014, 1138, 1248, 1352, 1543, 1707, 2028, 2276, 2496, 2704, 3086, 3414, 4056, 4552, 4629, 5408, 6172, 6828, 7397, 8112, 9104, 9258, 10816, 12344, 13656, 14794, 16224, 18208, 18516, 20059, 22191, 24688, 27312, 29588, 32448, 36416, 37032, 40118, 44382, 49376, 54624, 59176, 60177, 74064, 80236, 88764, 96161, 98752, 109248, 118352, 120354, 148128, 160472, 177528, 192322, 236704, 240708, 260767, 288483, 296256, 320944, 355056, 384644, 473408, 481416, 521534, 576966, 641888, 710112, 769288, 782301, 877967, 962832, 1043068, 1153932, 1283776, 1420224, 1538576, 1564602, 1755934, 1925664, 2086136, 2307864, 2633901, 3077152, 3129204, 3511868, 3851328, 4172272, 4615728, 5267802, 6154304, 6258408, 7023736, 8344544, 9231456, 10535604, 11413571, 12516816, 14047472, 16689088, 18462912, 21071208, 22827142, 25033632, 28094944, 34240713, 42142416, 45654284, 50067264, 56189888, 68481426, 84284832, 91308568, 136962852, 148376423, 168569664, 182617136, 273925704, 296752846, 365234272, 445129269, 547851408, 593505692, 730468544, 890258538, 1095702816, 1187011384, 1780517076, 2191405632, 2374022768, 3561034152, 4748045536, 7122068304, 9496091072, 14244136608, 28488273216]

約数ペア:

[(1, 28488273216), (2, 14244136608), (3, 9496091072), (4, 7122068304), (6, 4748045536), (8, 3561034152), (12, 2374022768), (13, 2191405632), (16, 1780517076), (24, 1187011384), (26, 1095702816), (32, 890258538), (39, 730468544), (48, 593505692), (52, 547851408), (64, 445129269), (78, 365234272), (96, 296752846), (104, 273925704), (156, 182617136), (169, 168569664), (192, 148376423), (208, 136962852), (312, 91308568), (338, 84284832), (416, 68481426), (507, 56189888), (569, 50067264), (624, 45654284), (676, 42142416), (832, 34240713), (1014, 28094944), (1138, 25033632), (1248, 22827142), (1352, 21071208), (1543, 18462912), (1707, 16689088), (2028, 14047472), (2276, 12516816), (2496, 11413571), (2704, 10535604), (3086, 9231456), (3414, 8344544), (4056, 7023736), (4552, 6258408), (4629, 6154304), (5408, 5267802), (6172, 4615728), (6828, 4172272), (7397, 3851328), (8112, 3511868), (9104, 3129204), (9258, 3077152), (10816, 2633901), (12344, 2307864), (13656, 2086136), (14794, 1925664), (16224, 1755934), (18208, 1564602), (18516, 1538576), (20059, 1420224), (22191, 1283776), (24688, 1153932), (27312, 1043068), (29588, 962832), (32448, 877967), (36416, 782301), (37032, 769288), (40118, 710112), (44382, 641888), (49376, 576966), (54624, 521534), (59176, 481416), (60177, 473408), (74064, 384644), (80236, 355056), (88764, 320944), (96161, 296256), (98752, 288483), (109248, 260767), (118352, 240708), (120354, 236704), (148128, 192322), (160472, 177528)]