8889300238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 17871114240

約数和(自身を除く): 8981814002

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 151, 182, 221, 238, 302, 359, 371, 442, 689, 718, 742, 901, 1057, 1378, 1547, 1802, 1963, 2114, 2513, 2567, 3094, 3926, 4667, 4823, 5026, 5134, 6103, 6307, 8003, 9334, 9646, 11713, 12206, 12614, 13741, 16006, 17969, 19027, 23426, 27482, 32669, 33371, 35938, 38054, 42721, 54209, 56021, 65338, 66742, 79339, 81991, 85442, 104039, 108418, 112042, 133189, 136051, 158678, 163982, 208078, 233597, 247351, 266378, 272102, 323459, 379463, 467194, 494702, 555373, 646918, 704717, 728273, 758926, 921553, 952357, 1110746, 1409434, 1456546, 1731457, 1768663, 1843106, 1904714, 2264213, 2873077, 3462914, 3537326, 4204967, 4528426, 4933019, 5746154, 6450871, 8409934, 9866038, 11980189, 12380641, 12901742, 20111539, 23960378, 24761282, 29434769, 37350001, 40223078, 48842309, 58869538, 74700002, 83861323, 97684618, 167722646, 261450007, 341896163, 522900014, 634950017, 683792326, 1269900034, 4444650119, 8889300238]

約数ペア:

[(1, 8889300238), (2, 4444650119), (7, 1269900034), (13, 683792326), (14, 634950017), (17, 522900014), (26, 341896163), (34, 261450007), (53, 167722646), (91, 97684618), (106, 83861323), (119, 74700002), (151, 58869538), (182, 48842309), (221, 40223078), (238, 37350001), (302, 29434769), (359, 24761282), (371, 23960378), (442, 20111539), (689, 12901742), (718, 12380641), (742, 11980189), (901, 9866038), (1057, 8409934), (1378, 6450871), (1547, 5746154), (1802, 4933019), (1963, 4528426), (2114, 4204967), (2513, 3537326), (2567, 3462914), (3094, 2873077), (3926, 2264213), (4667, 1904714), (4823, 1843106), (5026, 1768663), (5134, 1731457), (6103, 1456546), (6307, 1409434), (8003, 1110746), (9334, 952357), (9646, 921553), (11713, 758926), (12206, 728273), (12614, 704717), (13741, 646918), (16006, 555373), (17969, 494702), (19027, 467194), (23426, 379463), (27482, 323459), (32669, 272102), (33371, 266378), (35938, 247351), (38054, 233597), (42721, 208078), (54209, 163982), (56021, 158678), (65338, 136051), (66742, 133189), (79339, 112042), (81991, 108418), (85442, 104039)]