868485618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16067}}^1$

素因数の和:16109

約数の個数: 128

約数和(自身を含む): 2591447040

約数和(自身を除く): 1722961422

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4158, 4914, 6006, 7722, 9009, 16067, 18018, 27027, 32134, 48201, 54054, 96402, 112469, 144603, 176737, 208871, 224938, 289206, 337407, 353474, 417742, 433809, 530211, 626613, 674814, 867618, 1012221, 1060422, 1237159, 1253226, 1462097, 1590633, 1879839, 2024442, 2297581, 2474318, 2924194, 3036663, 3181266, 3711477, 3759678, 4386291, 4595162, 4771899, 5639517, 6073326, 6892743, 7422954, 8772582, 9543798, 11134431, 11279034, 13158873, 13785486, 16083067, 20678229, 22268862, 26317746, 32166134, 33403293, 39476619, 41356458, 48249201, 62034687, 66806586, 78953238, 96498402, 124069374, 144747603, 289495206, 434242809, 868485618]

約数ペア:

[(1, 868485618), (2, 434242809), (3, 289495206), (6, 144747603), (7, 124069374), (9, 96498402), (11, 78953238), (13, 66806586), (14, 62034687), (18, 48249201), (21, 41356458), (22, 39476619), (26, 33403293), (27, 32166134), (33, 26317746), (39, 22268862), (42, 20678229), (54, 16083067), (63, 13785486), (66, 13158873), (77, 11279034), (78, 11134431), (91, 9543798), (99, 8772582), (117, 7422954), (126, 6892743), (143, 6073326), (154, 5639517), (182, 4771899), (189, 4595162), (198, 4386291), (231, 3759678), (234, 3711477), (273, 3181266), (286, 3036663), (297, 2924194), (351, 2474318), (378, 2297581), (429, 2024442), (462, 1879839), (546, 1590633), (594, 1462097), (693, 1253226), (702, 1237159), (819, 1060422), (858, 1012221), (1001, 867618), (1287, 674814), (1386, 626613), (1638, 530211), (2002, 433809), (2079, 417742), (2457, 353474), (2574, 337407), (3003, 289206), (3861, 224938), (4158, 208871), (4914, 176737), (6006, 144603), (7722, 112469), (9009, 96402), (16067, 54054), (18018, 48201), (27027, 32134)]