4519973872

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 9894634560

約数和(自身を除く): 5374660688

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 232, 272, 289, 296, 464, 493, 578, 592, 629, 911, 986, 1073, 1156, 1258, 1822, 1972, 2146, 2312, 2516, 3644, 3944, 4292, 4624, 5032, 7288, 7888, 8381, 8584, 10064, 10693, 14576, 15487, 16762, 17168, 18241, 21386, 26419, 30974, 33524, 33707, 36482, 42772, 52838, 61948, 67048, 67414, 72964, 85544, 105676, 123896, 134096, 134828, 145928, 171088, 211352, 247792, 263279, 269656, 291856, 310097, 422704, 449123, 526558, 539312, 573019, 620194, 898246, 977503, 1053116, 1146038, 1240388, 1796492, 1955006, 2106232, 2292076, 2480776, 3592984, 3910012, 4212464, 4584152, 4961552, 7185968, 7635091, 7820024, 9168304, 9741323, 15270182, 15640048, 16617551, 19482646, 30540364, 33235102, 38965292, 61080728, 66470204, 77930584, 122161456, 132940408, 155861168, 265880816, 282498367, 564996734, 1129993468, 2259986936, 4519973872]

約数ペア:

[(1, 4519973872), (2, 2259986936), (4, 1129993468), (8, 564996734), (16, 282498367), (17, 265880816), (29, 155861168), (34, 132940408), (37, 122161456), (58, 77930584), (68, 66470204), (74, 61080728), (116, 38965292), (136, 33235102), (148, 30540364), (232, 19482646), (272, 16617551), (289, 15640048), (296, 15270182), (464, 9741323), (493, 9168304), (578, 7820024), (592, 7635091), (629, 7185968), (911, 4961552), (986, 4584152), (1073, 4212464), (1156, 3910012), (1258, 3592984), (1822, 2480776), (1972, 2292076), (2146, 2106232), (2312, 1955006), (2516, 1796492), (3644, 1240388), (3944, 1146038), (4292, 1053116), (4624, 977503), (5032, 898246), (7288, 620194), (7888, 573019), (8381, 539312), (8584, 526558), (10064, 449123), (10693, 422704), (14576, 310097), (15487, 291856), (16762, 269656), (17168, 263279), (18241, 247792), (21386, 211352), (26419, 171088), (30974, 145928), (33524, 134828), (33707, 134096), (36482, 123896), (42772, 105676), (52838, 85544), (61948, 72964), (67048, 67414)]