230768928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61637}}^1$

素因数の和:61666

約数の個数: 72

約数和(自身を含む): 706741308

約数和(自身を除く): 475972380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 61637, 123274, 184911, 246548, 369822, 493096, 554733, 739644, 801281, 986192, 1109466, 1479288, 1602562, 1972384, 2218932, 2403843, 2958576, 3205124, 4437864, 4807686, 5917152, 6410248, 7211529, 8875728, 9615372, 12820496, 14423058, 17751456, 19230744, 25640992, 28846116, 38461488, 57692232, 76922976, 115384464, 230768928]

約数ペア:

[(1, 230768928), (2, 115384464), (3, 76922976), (4, 57692232), (6, 38461488), (8, 28846116), (9, 25640992), (12, 19230744), (13, 17751456), (16, 14423058), (18, 12820496), (24, 9615372), (26, 8875728), (32, 7211529), (36, 6410248), (39, 5917152), (48, 4807686), (52, 4437864), (72, 3205124), (78, 2958576), (96, 2403843), (104, 2218932), (117, 1972384), (144, 1602562), (156, 1479288), (208, 1109466), (234, 986192), (288, 801281), (312, 739644), (416, 554733), (468, 493096), (624, 369822), (936, 246548), (1248, 184911), (1872, 123274), (3744, 61637)]