2511574416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8231}}^1$

素因数の和:8421

約数の個数: 120

約数和(自身を含む): 7616970816

約数和(自身を除く): 5105396400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 468, 489, 624, 652, 936, 978, 1304, 1467, 1872, 1956, 2119, 2608, 2934, 3912, 4238, 5868, 6357, 7824, 8231, 8476, 11736, 12714, 16462, 16952, 19071, 23472, 24693, 25428, 32924, 33904, 38142, 49386, 50856, 65848, 74079, 76284, 98772, 101712, 107003, 131696, 148158, 152568, 197544, 214006, 296316, 305136, 321009, 395088, 428012, 592632, 642018, 856024, 963027, 1185264, 1284036, 1341653, 1712048, 1926054, 2568072, 2683306, 3852108, 4024959, 5136144, 5366612, 7704216, 8049918, 10733224, 12074877, 15408432, 16099836, 17441489, 21466448, 24149754, 32199672, 34882978, 48299508, 52324467, 64399344, 69765956, 96599016, 104648934, 139531912, 156973401, 193198032, 209297868, 279063824, 313946802, 418595736, 627893604, 837191472, 1255787208, 2511574416]

約数ペア:

[(1, 2511574416), (2, 1255787208), (3, 837191472), (4, 627893604), (6, 418595736), (8, 313946802), (9, 279063824), (12, 209297868), (13, 193198032), (16, 156973401), (18, 139531912), (24, 104648934), (26, 96599016), (36, 69765956), (39, 64399344), (48, 52324467), (52, 48299508), (72, 34882978), (78, 32199672), (104, 24149754), (117, 21466448), (144, 17441489), (156, 16099836), (163, 15408432), (208, 12074877), (234, 10733224), (312, 8049918), (326, 7704216), (468, 5366612), (489, 5136144), (624, 4024959), (652, 3852108), (936, 2683306), (978, 2568072), (1304, 1926054), (1467, 1712048), (1872, 1341653), (1956, 1284036), (2119, 1185264), (2608, 963027), (2934, 856024), (3912, 642018), (4238, 592632), (5868, 428012), (6357, 395088), (7824, 321009), (8231, 305136), (8476, 296316), (11736, 214006), (12714, 197544), (16462, 152568), (16952, 148158), (19071, 131696), (23472, 107003), (24693, 101712), (25428, 98772), (32924, 76284), (33904, 74079), (38142, 65848), (49386, 50856)]