770628156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 2054664864

約数和(自身を除く): 1284036708

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 193, 204, 222, 276, 386, 391, 444, 529, 579, 629, 772, 782, 851, 1058, 1158, 1173, 1258, 1564, 1587, 1702, 1887, 2116, 2316, 2346, 2516, 2553, 3174, 3281, 3404, 3774, 4439, 4692, 5106, 6348, 6562, 7141, 7548, 8878, 8993, 9843, 10212, 13124, 13317, 14282, 14467, 17756, 17986, 19573, 19686, 21423, 26634, 26979, 28564, 28934, 35972, 39146, 39372, 42846, 43401, 53268, 53958, 57868, 58719, 75463, 78292, 85692, 86802, 102097, 107916, 117438, 121397, 150926, 164243, 173604, 204194, 226389, 234876, 242794, 301852, 306291, 328486, 332741, 364191, 408388, 452778, 485588, 492729, 612582, 656972, 665482, 728382, 905556, 985458, 998223, 1225164, 1330964, 1456764, 1735649, 1970916, 1996446, 2792131, 3471298, 3777589, 3992892, 5206947, 5584262, 6942596, 7555178, 8376393, 10413894, 11168524, 11332767, 15110356, 16752786, 20827788, 22665534, 33505572, 45331068, 64219013, 128438026, 192657039, 256876052, 385314078, 770628156]

約数ペア:

[(1, 770628156), (2, 385314078), (3, 256876052), (4, 192657039), (6, 128438026), (12, 64219013), (17, 45331068), (23, 33505572), (34, 22665534), (37, 20827788), (46, 16752786), (51, 15110356), (68, 11332767), (69, 11168524), (74, 10413894), (92, 8376393), (102, 7555178), (111, 6942596), (138, 5584262), (148, 5206947), (193, 3992892), (204, 3777589), (222, 3471298), (276, 2792131), (386, 1996446), (391, 1970916), (444, 1735649), (529, 1456764), (579, 1330964), (629, 1225164), (772, 998223), (782, 985458), (851, 905556), (1058, 728382), (1158, 665482), (1173, 656972), (1258, 612582), (1564, 492729), (1587, 485588), (1702, 452778), (1887, 408388), (2116, 364191), (2316, 332741), (2346, 328486), (2516, 306291), (2553, 301852), (3174, 242794), (3281, 234876), (3404, 226389), (3774, 204194), (4439, 173604), (4692, 164243), (5106, 150926), (6348, 121397), (6562, 117438), (7141, 107916), (7548, 102097), (8878, 86802), (8993, 85692), (9843, 78292), (10212, 75463), (13124, 58719), (13317, 57868), (14282, 53958), (14467, 53268), (17756, 43401), (17986, 42846), (19573, 39372), (19686, 39146), (21423, 35972), (26634, 28934), (26979, 28564)]