498680712

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3705

約数の個数: 96

約数和(自身を含む): 1420735680

約数和(自身を除く): 922054968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 639, 648, 852, 972, 1278, 1704, 1917, 1944, 2556, 3613, 3834, 5112, 5751, 7226, 7668, 10839, 11502, 14452, 15336, 17253, 21678, 23004, 28904, 32517, 34506, 43356, 46008, 65034, 69012, 86712, 97551, 130068, 138024, 195102, 256523, 260136, 292653, 390204, 513046, 585306, 769569, 780408, 877959, 1026092, 1170612, 1539138, 1755918, 2052184, 2308707, 2341224, 3078276, 3511836, 4617414, 6156552, 6926121, 7023672, 9234828, 13852242, 18469656, 20778363, 27704484, 41556726, 55408968, 62335089, 83113452, 124670178, 166226904, 249340356, 498680712]

約数ペア:

[(1, 498680712), (2, 249340356), (3, 166226904), (4, 124670178), (6, 83113452), (8, 62335089), (9, 55408968), (12, 41556726), (18, 27704484), (24, 20778363), (27, 18469656), (36, 13852242), (54, 9234828), (71, 7023672), (72, 6926121), (81, 6156552), (108, 4617414), (142, 3511836), (162, 3078276), (213, 2341224), (216, 2308707), (243, 2052184), (284, 1755918), (324, 1539138), (426, 1170612), (486, 1026092), (568, 877959), (639, 780408), (648, 769569), (852, 585306), (972, 513046), (1278, 390204), (1704, 292653), (1917, 260136), (1944, 256523), (2556, 195102), (3613, 138024), (3834, 130068), (5112, 97551), (5751, 86712), (7226, 69012), (7668, 65034), (10839, 46008), (11502, 43356), (14452, 34506), (15336, 32517), (17253, 28904), (21678, 23004)]