16940482224

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^2$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 45192678912

約数和(自身を除く): 28252196688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 151, 188, 223, 282, 302, 376, 446, 453, 564, 604, 669, 752, 892, 906, 1128, 1208, 1338, 1784, 1812, 2256, 2416, 2676, 3568, 3624, 5352, 7097, 7248, 10481, 10704, 14194, 20962, 21291, 28388, 31443, 33673, 41924, 42582, 49729, 56776, 62886, 67346, 83848, 85164, 99458, 101019, 113552, 125772, 134692, 149187, 167696, 170328, 198916, 202038, 251544, 269384, 298374, 340656, 397832, 404076, 503088, 538768, 596748, 795664, 808152, 1193496, 1582631, 1616304, 2337263, 2386992, 3165262, 4674526, 4747893, 6330524, 7011789, 7509079, 9349052, 9495786, 12661048, 14023578, 15018158, 18698104, 18991572, 22527237, 25322096, 28047156, 30036316, 37396208, 37983144, 45054474, 56094312, 60072632, 75966288, 90108948, 112188624, 120145264, 180217896, 352926713, 360435792, 705853426, 1058780139, 1411706852, 2117560278, 2823413704, 4235120556, 5646827408, 8470241112, 16940482224]

約数ペア:

[(1, 16940482224), (2, 8470241112), (3, 5646827408), (4, 4235120556), (6, 2823413704), (8, 2117560278), (12, 1411706852), (16, 1058780139), (24, 705853426), (47, 360435792), (48, 352926713), (94, 180217896), (141, 120145264), (151, 112188624), (188, 90108948), (223, 75966288), (282, 60072632), (302, 56094312), (376, 45054474), (446, 37983144), (453, 37396208), (564, 30036316), (604, 28047156), (669, 25322096), (752, 22527237), (892, 18991572), (906, 18698104), (1128, 15018158), (1208, 14023578), (1338, 12661048), (1784, 9495786), (1812, 9349052), (2256, 7509079), (2416, 7011789), (2676, 6330524), (3568, 4747893), (3624, 4674526), (5352, 3165262), (7097, 2386992), (7248, 2337263), (10481, 1616304), (10704, 1582631), (14194, 1193496), (20962, 808152), (21291, 795664), (28388, 596748), (31443, 538768), (33673, 503088), (41924, 404076), (42582, 397832), (49729, 340656), (56776, 298374), (62886, 269384), (67346, 251544), (83848, 202038), (85164, 198916), (99458, 170328), (101019, 167696), (113552, 149187), (125772, 134692)]