3815690312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 8756985600

約数和(自身を除く): 4941295288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 101, 116, 172, 202, 203, 232, 301, 344, 404, 406, 541, 602, 707, 808, 812, 1082, 1204, 1247, 1414, 1624, 2164, 2408, 2494, 2828, 2929, 3787, 4328, 4343, 4988, 5656, 5858, 7574, 8686, 8729, 9976, 11716, 15148, 15689, 17372, 17458, 20503, 23263, 23432, 30296, 30401, 31378, 34744, 34916, 41006, 46526, 54641, 60802, 62756, 69832, 82012, 93052, 109282, 109823, 121604, 125512, 125947, 162841, 164024, 186104, 218564, 219646, 243208, 251894, 325682, 382487, 437128, 439292, 503788, 651364, 674627, 764974, 878584, 881629, 1007576, 1302728, 1349254, 1529948, 1584589, 1763258, 2349563, 2698508, 3059896, 3169178, 3526516, 4699126, 4722389, 5397016, 6338356, 7053032, 9398252, 9444778, 11092123, 12676712, 16446941, 18796504, 18889556, 22184246, 32893882, 37779112, 44368492, 65787764, 68137327, 88736984, 131575528, 136274654, 272549308, 476961289, 545098616, 953922578, 1907845156, 3815690312]

約数ペア:

[(1, 3815690312), (2, 1907845156), (4, 953922578), (7, 545098616), (8, 476961289), (14, 272549308), (28, 136274654), (29, 131575528), (43, 88736984), (56, 68137327), (58, 65787764), (86, 44368492), (101, 37779112), (116, 32893882), (172, 22184246), (202, 18889556), (203, 18796504), (232, 16446941), (301, 12676712), (344, 11092123), (404, 9444778), (406, 9398252), (541, 7053032), (602, 6338356), (707, 5397016), (808, 4722389), (812, 4699126), (1082, 3526516), (1204, 3169178), (1247, 3059896), (1414, 2698508), (1624, 2349563), (2164, 1763258), (2408, 1584589), (2494, 1529948), (2828, 1349254), (2929, 1302728), (3787, 1007576), (4328, 881629), (4343, 878584), (4988, 764974), (5656, 674627), (5858, 651364), (7574, 503788), (8686, 439292), (8729, 437128), (9976, 382487), (11716, 325682), (15148, 251894), (15689, 243208), (17372, 219646), (17458, 218564), (20503, 186104), (23263, 164024), (23432, 162841), (30296, 125947), (30401, 125512), (31378, 121604), (34744, 109823), (34916, 109282), (41006, 93052), (46526, 82012), (54641, 69832), (60802, 62756)]