345912294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 914457600

約数和(自身を除く): 568545306

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 83, 91, 102, 119, 166, 182, 221, 238, 249, 273, 357, 442, 449, 498, 546, 581, 663, 714, 898, 1079, 1162, 1326, 1347, 1411, 1547, 1743, 2158, 2694, 2822, 3094, 3143, 3237, 3486, 4233, 4641, 5837, 6286, 6474, 7553, 7633, 8466, 9282, 9429, 9877, 11674, 15106, 15266, 17511, 18343, 18858, 19754, 22659, 22899, 29631, 35022, 36686, 37267, 40859, 45318, 45798, 53431, 55029, 59262, 74534, 81718, 99229, 106862, 110058, 111801, 122577, 128401, 160293, 198458, 223602, 245154, 256802, 260869, 297687, 320586, 385203, 484471, 521738, 595374, 633539, 694603, 770406, 782607, 968942, 1267078, 1389206, 1453413, 1565214, 1900617, 2083809, 2906826, 3391297, 3801234, 4167618, 4434773, 6782594, 8236007, 8869546, 10173891, 13304319, 16472014, 20347782, 24708021, 26608638, 49416042, 57652049, 115304098, 172956147, 345912294]

約数ペア:

[(1, 345912294), (2, 172956147), (3, 115304098), (6, 57652049), (7, 49416042), (13, 26608638), (14, 24708021), (17, 20347782), (21, 16472014), (26, 13304319), (34, 10173891), (39, 8869546), (42, 8236007), (51, 6782594), (78, 4434773), (83, 4167618), (91, 3801234), (102, 3391297), (119, 2906826), (166, 2083809), (182, 1900617), (221, 1565214), (238, 1453413), (249, 1389206), (273, 1267078), (357, 968942), (442, 782607), (449, 770406), (498, 694603), (546, 633539), (581, 595374), (663, 521738), (714, 484471), (898, 385203), (1079, 320586), (1162, 297687), (1326, 260869), (1347, 256802), (1411, 245154), (1547, 223602), (1743, 198458), (2158, 160293), (2694, 128401), (2822, 122577), (3094, 111801), (3143, 110058), (3237, 106862), (3486, 99229), (4233, 81718), (4641, 74534), (5837, 59262), (6286, 55029), (6474, 53431), (7553, 45798), (7633, 45318), (8466, 40859), (9282, 37267), (9429, 36686), (9877, 35022), (11674, 29631), (15106, 22899), (15266, 22659), (17511, 19754), (18343, 18858)]