317343528

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 922521600

約数和(自身を除く): 605178072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 83, 93, 108, 124, 166, 186, 216, 248, 249, 279, 332, 372, 498, 558, 571, 664, 744, 747, 837, 996, 1116, 1142, 1494, 1674, 1713, 1992, 2232, 2241, 2284, 2573, 2988, 3348, 3426, 4482, 4568, 5139, 5146, 5976, 6696, 6852, 7719, 8964, 10278, 10292, 13704, 15417, 15438, 17701, 17928, 20556, 20584, 23157, 30834, 30876, 35402, 41112, 46314, 47393, 53103, 61668, 61752, 69471, 70804, 92628, 94786, 106206, 123336, 138942, 141608, 142179, 159309, 185256, 189572, 212412, 277884, 284358, 318618, 379144, 424824, 426537, 477927, 555768, 568716, 637236, 853074, 955854, 1137432, 1274472, 1279611, 1469183, 1706148, 1911708, 2559222, 2938366, 3412296, 3823416, 4407549, 5118444, 5876732, 8815098, 10236888, 11753464, 13222647, 17630196, 26445294, 35260392, 39667941, 52890588, 79335882, 105781176, 158671764, 317343528]

約数ペア:

[(1, 317343528), (2, 158671764), (3, 105781176), (4, 79335882), (6, 52890588), (8, 39667941), (9, 35260392), (12, 26445294), (18, 17630196), (24, 13222647), (27, 11753464), (31, 10236888), (36, 8815098), (54, 5876732), (62, 5118444), (72, 4407549), (83, 3823416), (93, 3412296), (108, 2938366), (124, 2559222), (166, 1911708), (186, 1706148), (216, 1469183), (248, 1279611), (249, 1274472), (279, 1137432), (332, 955854), (372, 853074), (498, 637236), (558, 568716), (571, 555768), (664, 477927), (744, 426537), (747, 424824), (837, 379144), (996, 318618), (1116, 284358), (1142, 277884), (1494, 212412), (1674, 189572), (1713, 185256), (1992, 159309), (2232, 142179), (2241, 141608), (2284, 138942), (2573, 123336), (2988, 106206), (3348, 94786), (3426, 92628), (4482, 70804), (4568, 69471), (5139, 61752), (5146, 61668), (5976, 53103), (6696, 47393), (6852, 46314), (7719, 41112), (8964, 35402), (10278, 30876), (10292, 30834), (13704, 23157), (15417, 20584), (15438, 20556), (17701, 17928)]