78989829984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{28549}}^1$

素因数の和:29317

約数の個数: 144

約数和(自身を含む): 242242182000

約数和(自身を除く): 163252352016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 739, 936, 1248, 1478, 1872, 2217, 2956, 3744, 4434, 5912, 6651, 8868, 9607, 11824, 13302, 17736, 19214, 23648, 26604, 28549, 28821, 35472, 38428, 53208, 57098, 57642, 70944, 76856, 85647, 86463, 106416, 114196, 115284, 153712, 171294, 172926, 212832, 228392, 230568, 256941, 307424, 342588, 345852, 371137, 456784, 461136, 513882, 685176, 691704, 742274, 913568, 922272, 1027764, 1113411, 1370352, 1383408, 1484548, 2055528, 2226822, 2740704, 2766816, 2969096, 3340233, 4111056, 4453644, 5938192, 6680466, 8222112, 8907288, 11876384, 13360932, 17814576, 21097711, 26721864, 35629152, 42195422, 53443728, 63293133, 84390844, 106887456, 126586266, 168781688, 189879399, 253172532, 274270243, 337563376, 379758798, 506345064, 548540486, 675126752, 759517596, 822810729, 1012690128, 1097080972, 1519035192, 1645621458, 2025380256, 2194161944, 2468432187, 3038070384, 3291242916, 4388323888, 4936864374, 6076140768, 6582485832, 8776647776, 9873728748, 13164971664, 19747457496, 26329943328, 39494914992, 78989829984]

約数ペア:

[(1, 78989829984), (2, 39494914992), (3, 26329943328), (4, 19747457496), (6, 13164971664), (8, 9873728748), (9, 8776647776), (12, 6582485832), (13, 6076140768), (16, 4936864374), (18, 4388323888), (24, 3291242916), (26, 3038070384), (32, 2468432187), (36, 2194161944), (39, 2025380256), (48, 1645621458), (52, 1519035192), (72, 1097080972), (78, 1012690128), (96, 822810729), (104, 759517596), (117, 675126752), (144, 548540486), (156, 506345064), (208, 379758798), (234, 337563376), (288, 274270243), (312, 253172532), (416, 189879399), (468, 168781688), (624, 126586266), (739, 106887456), (936, 84390844), (1248, 63293133), (1478, 53443728), (1872, 42195422), (2217, 35629152), (2956, 26721864), (3744, 21097711), (4434, 17814576), (5912, 13360932), (6651, 11876384), (8868, 8907288), (9607, 8222112), (11824, 6680466), (13302, 5938192), (17736, 4453644), (19214, 4111056), (23648, 3340233), (26604, 2969096), (28549, 2766816), (28821, 2740704), (35472, 2226822), (38428, 2055528), (53208, 1484548), (57098, 1383408), (57642, 1370352), (70944, 1113411), (76856, 1027764), (85647, 922272), (86463, 913568), (106416, 742274), (114196, 691704), (115284, 685176), (153712, 513882), (171294, 461136), (172926, 456784), (212832, 371137), (228392, 345852), (230568, 342588), (256941, 307424)]