1239966144

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12632

約数の個数: 140

約数和(自身を含む): 3869410600

約数和(自身を除く): 2629444456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 12589, 16416, 24624, 25178, 32832, 37767, 49248, 50356, 75534, 98496, 100712, 113301, 151068, 201424, 226602, 239191, 302136, 339903, 402848, 453204, 478382, 604272, 679806, 717573, 805696, 906408, 956764, 1019709, 1208544, 1359612, 1435146, 1812816, 1913528, 2039418, 2152719, 2417088, 2719224, 2870292, 3625632, 3827056, 4078836, 4305438, 5438448, 5740584, 6458157, 7251264, 7654112, 8157672, 8610876, 10876896, 11481168, 12916314, 15308224, 16315344, 17221752, 19374471, 21753792, 22962336, 25832628, 32630688, 34443504, 38748942, 45924672, 51665256, 65261376, 68887008, 77497884, 103330512, 137774016, 154995768, 206661024, 309991536, 413322048, 619983072, 1239966144]

約数ペア:

[(1, 1239966144), (2, 619983072), (3, 413322048), (4, 309991536), (6, 206661024), (8, 154995768), (9, 137774016), (12, 103330512), (16, 77497884), (18, 68887008), (19, 65261376), (24, 51665256), (27, 45924672), (32, 38748942), (36, 34443504), (38, 32630688), (48, 25832628), (54, 22962336), (57, 21753792), (64, 19374471), (72, 17221752), (76, 16315344), (81, 15308224), (96, 12916314), (108, 11481168), (114, 10876896), (144, 8610876), (152, 8157672), (162, 7654112), (171, 7251264), (192, 6458157), (216, 5740584), (228, 5438448), (288, 4305438), (304, 4078836), (324, 3827056), (342, 3625632), (432, 2870292), (456, 2719224), (513, 2417088), (576, 2152719), (608, 2039418), (648, 1913528), (684, 1812816), (864, 1435146), (912, 1359612), (1026, 1208544), (1216, 1019709), (1296, 956764), (1368, 906408), (1539, 805696), (1728, 717573), (1824, 679806), (2052, 604272), (2592, 478382), (2736, 453204), (3078, 402848), (3648, 339903), (4104, 302136), (5184, 239191), (5472, 226602), (6156, 201424), (8208, 151068), (10944, 113301), (12312, 100712), (12589, 98496), (16416, 75534), (24624, 50356), (25178, 49248), (32832, 37767)]