24921651248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 53476148736

約数和(自身を除く): 28554497488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 151, 169, 208, 268, 302, 338, 536, 604, 676, 871, 911, 1072, 1208, 1352, 1742, 1822, 1963, 2416, 2704, 3484, 3644, 3926, 6968, 7288, 7852, 10117, 11323, 11843, 13936, 14576, 15704, 20234, 22646, 23686, 25519, 31408, 40468, 45292, 47372, 51038, 61037, 80936, 90584, 94744, 102076, 122074, 131521, 137561, 153959, 161872, 181168, 189488, 204152, 244148, 263042, 275122, 307918, 408304, 488296, 526084, 550244, 615836, 793481, 976592, 1052168, 1100488, 1231672, 1586962, 1709773, 1788293, 2104336, 2200976, 2463344, 3173924, 3419546, 3576586, 6347848, 6839092, 7153172, 9216587, 10315253, 12695696, 13678184, 14306344, 18433174, 20630506, 23247809, 27356368, 28612688, 36866348, 41261012, 46495618, 73732696, 82522024, 92991236, 119815631, 147465392, 165044048, 185982472, 239631262, 371964944, 479262524, 958525048, 1557603203, 1917050096, 3115206406, 6230412812, 12460825624, 24921651248]

約数ペア:

[(1, 24921651248), (2, 12460825624), (4, 6230412812), (8, 3115206406), (13, 1917050096), (16, 1557603203), (26, 958525048), (52, 479262524), (67, 371964944), (104, 239631262), (134, 185982472), (151, 165044048), (169, 147465392), (208, 119815631), (268, 92991236), (302, 82522024), (338, 73732696), (536, 46495618), (604, 41261012), (676, 36866348), (871, 28612688), (911, 27356368), (1072, 23247809), (1208, 20630506), (1352, 18433174), (1742, 14306344), (1822, 13678184), (1963, 12695696), (2416, 10315253), (2704, 9216587), (3484, 7153172), (3644, 6839092), (3926, 6347848), (6968, 3576586), (7288, 3419546), (7852, 3173924), (10117, 2463344), (11323, 2200976), (11843, 2104336), (13936, 1788293), (14576, 1709773), (15704, 1586962), (20234, 1231672), (22646, 1100488), (23686, 1052168), (25519, 976592), (31408, 793481), (40468, 615836), (45292, 550244), (47372, 526084), (51038, 488296), (61037, 408304), (80936, 307918), (90584, 275122), (94744, 263042), (102076, 244148), (122074, 204152), (131521, 189488), (137561, 181168), (153959, 161872)]