877274528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7297}}^1$

素因数の和:7354

約数の個数: 72

約数和(自身を含む): 1976108652

約数和(自身を除く): 1098834124

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7072, 7297, 7514, 9248, 14594, 15028, 29188, 30056, 58376, 60112, 94861, 116752, 120224, 124049, 189722, 233504, 248098, 379444, 496196, 758888, 992392, 1517776, 1612637, 1984784, 2108833, 3035552, 3225274, 3969568, 4217666, 6450548, 8435332, 12901096, 16870664, 25802192, 27414829, 33741328, 51604384, 54829658, 67482656, 109659316, 219318632, 438637264, 877274528]

約数ペア:

[(1, 877274528), (2, 438637264), (4, 219318632), (8, 109659316), (13, 67482656), (16, 54829658), (17, 51604384), (26, 33741328), (32, 27414829), (34, 25802192), (52, 16870664), (68, 12901096), (104, 8435332), (136, 6450548), (208, 4217666), (221, 3969568), (272, 3225274), (289, 3035552), (416, 2108833), (442, 1984784), (544, 1612637), (578, 1517776), (884, 992392), (1156, 758888), (1768, 496196), (2312, 379444), (3536, 248098), (3757, 233504), (4624, 189722), (7072, 124049), (7297, 120224), (7514, 116752), (9248, 94861), (14594, 60112), (15028, 58376), (29188, 30056)]