244542688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 555024960

約数和(自身を除く): 310482272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 151, 208, 221, 229, 272, 302, 416, 442, 458, 544, 604, 884, 916, 1208, 1768, 1832, 1963, 2416, 2567, 2977, 3536, 3664, 3893, 3926, 4832, 5134, 5954, 7072, 7328, 7786, 7852, 10268, 11908, 15572, 15704, 20536, 23816, 31144, 31408, 33371, 34579, 41072, 47632, 50609, 62288, 62816, 66742, 69158, 82144, 95264, 101218, 124576, 133484, 138316, 202436, 266968, 276632, 404872, 449527, 533936, 553264, 587843, 809744, 899054, 1067872, 1106528, 1175686, 1619488, 1798108, 2351372, 3596216, 4702744, 7192432, 7641959, 9405488, 14384864, 15283918, 18810976, 30567836, 61135672, 122271344, 244542688]

約数ペア:

[(1, 244542688), (2, 122271344), (4, 61135672), (8, 30567836), (13, 18810976), (16, 15283918), (17, 14384864), (26, 9405488), (32, 7641959), (34, 7192432), (52, 4702744), (68, 3596216), (104, 2351372), (136, 1798108), (151, 1619488), (208, 1175686), (221, 1106528), (229, 1067872), (272, 899054), (302, 809744), (416, 587843), (442, 553264), (458, 533936), (544, 449527), (604, 404872), (884, 276632), (916, 266968), (1208, 202436), (1768, 138316), (1832, 133484), (1963, 124576), (2416, 101218), (2567, 95264), (2977, 82144), (3536, 69158), (3664, 66742), (3893, 62816), (3926, 62288), (4832, 50609), (5134, 47632), (5954, 41072), (7072, 34579), (7328, 33371), (7786, 31408), (7852, 31144), (10268, 23816), (11908, 20536), (15572, 15704)]