2485678468

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 5604151168

約数和(自身を除く): 3118472700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 343, 364, 463, 559, 602, 637, 686, 926, 1118, 1204, 1274, 1372, 1852, 2107, 2236, 2401, 2548, 3241, 3913, 4214, 4459, 4802, 6019, 6482, 7826, 8428, 8918, 9604, 12038, 12964, 14749, 15652, 17836, 19909, 22687, 24076, 27391, 29498, 31213, 39818, 42133, 45374, 54782, 58996, 62426, 79636, 84266, 90748, 103243, 109564, 124852, 139363, 158809, 168532, 191737, 206486, 258817, 278726, 294931, 317618, 383474, 412972, 517634, 557452, 589862, 635236, 766948, 975541, 1035268, 1111663, 1179724, 1342159, 1811719, 1951082, 2064517, 2223326, 2684318, 3623438, 3902164, 4129034, 4446652, 5368636, 6828787, 7246876, 8258068, 12682033, 13657574, 14451619, 25364066, 27315148, 28903238, 47801509, 50728132, 57806476, 88774231, 95603018, 177548462, 191206036, 355096924, 621419617, 1242839234, 2485678468]

約数ペア:

[(1, 2485678468), (2, 1242839234), (4, 621419617), (7, 355096924), (13, 191206036), (14, 177548462), (26, 95603018), (28, 88774231), (43, 57806476), (49, 50728132), (52, 47801509), (86, 28903238), (91, 27315148), (98, 25364066), (172, 14451619), (182, 13657574), (196, 12682033), (301, 8258068), (343, 7246876), (364, 6828787), (463, 5368636), (559, 4446652), (602, 4129034), (637, 3902164), (686, 3623438), (926, 2684318), (1118, 2223326), (1204, 2064517), (1274, 1951082), (1372, 1811719), (1852, 1342159), (2107, 1179724), (2236, 1111663), (2401, 1035268), (2548, 975541), (3241, 766948), (3913, 635236), (4214, 589862), (4459, 557452), (4802, 517634), (6019, 412972), (6482, 383474), (7826, 317618), (8428, 294931), (8918, 278726), (9604, 258817), (12038, 206486), (12964, 191737), (14749, 168532), (15652, 158809), (17836, 139363), (19909, 124852), (22687, 109564), (24076, 103243), (27391, 90748), (29498, 84266), (31213, 79636), (39818, 62426), (42133, 58996), (45374, 54782)]