1596987672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 4630487040

約数和(自身を除く): 3033499368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 191, 314, 317, 382, 471, 573, 628, 634, 764, 942, 951, 1099, 1146, 1256, 1268, 1337, 1528, 1884, 1902, 2198, 2219, 2292, 2536, 2674, 3297, 3768, 3804, 4011, 4396, 4438, 4584, 5348, 6594, 6657, 7608, 8022, 8792, 8876, 10696, 13188, 13314, 16044, 17752, 26376, 26628, 29987, 32088, 49769, 53256, 59974, 60547, 89961, 99538, 119948, 121094, 149307, 179922, 181641, 199076, 209909, 239896, 242188, 298614, 348383, 359844, 363282, 398152, 419818, 423829, 484376, 597228, 629727, 696766, 719688, 726564, 839636, 847658, 1045149, 1194456, 1259454, 1271487, 1393532, 1453128, 1679272, 1695316, 2090298, 2518908, 2542974, 2787064, 3390632, 4180596, 5037816, 5085948, 8361192, 9505879, 10171896, 19011758, 28517637, 38023516, 57035274, 66541153, 76047032, 114070548, 133082306, 199623459, 228141096, 266164612, 399246918, 532329224, 798493836, 1596987672]

約数ペア:

[(1, 1596987672), (2, 798493836), (3, 532329224), (4, 399246918), (6, 266164612), (7, 228141096), (8, 199623459), (12, 133082306), (14, 114070548), (21, 76047032), (24, 66541153), (28, 57035274), (42, 38023516), (56, 28517637), (84, 19011758), (157, 10171896), (168, 9505879), (191, 8361192), (314, 5085948), (317, 5037816), (382, 4180596), (471, 3390632), (573, 2787064), (628, 2542974), (634, 2518908), (764, 2090298), (942, 1695316), (951, 1679272), (1099, 1453128), (1146, 1393532), (1256, 1271487), (1268, 1259454), (1337, 1194456), (1528, 1045149), (1884, 847658), (1902, 839636), (2198, 726564), (2219, 719688), (2292, 696766), (2536, 629727), (2674, 597228), (3297, 484376), (3768, 423829), (3804, 419818), (4011, 398152), (4396, 363282), (4438, 359844), (4584, 348383), (5348, 298614), (6594, 242188), (6657, 239896), (7608, 209909), (8022, 199076), (8792, 181641), (8876, 179922), (10696, 149307), (13188, 121094), (13314, 119948), (16044, 99538), (17752, 89961), (26376, 60547), (26628, 59974), (29987, 53256), (32088, 49769)]