31328655552

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30852

約数の個数: 224

約数和(自身を含む): 100078438400

約数和(自身を除く): 68749782848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 576, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1216, 1368, 1488, 1674, 1728, 1767, 1824, 1984, 2052, 2232, 2356, 2736, 2976, 3348, 3534, 3648, 4104, 4464, 4712, 5301, 5472, 5952, 6696, 7068, 8208, 8928, 9424, 10602, 10944, 13392, 14136, 15903, 16416, 17856, 18848, 21204, 26784, 28272, 30781, 31806, 32832, 37696, 42408, 53568, 56544, 61562, 63612, 84816, 92343, 113088, 123124, 127224, 169632, 184686, 246248, 254448, 277029, 339264, 369372, 492496, 508896, 554058, 584839, 738744, 831087, 954211, 984992, 1017792, 1108116, 1169678, 1477488, 1662174, 1754517, 1908422, 1969984, 2216232, 2339356, 2862633, 2954976, 3324348, 3509034, 3816844, 4432464, 4678712, 5263551, 5725266, 5909952, 6648696, 7018068, 7633688, 8587899, 8864928, 9357424, 10527102, 11450532, 13297392, 14036136, 15267376, 15790653, 17175798, 17729856, 18130009, 18714848, 21054204, 22901064, 25763697, 26594784, 28072272, 30534752, 31581306, 34351596, 36260018, 37429696, 42108408, 45802128, 51527394, 53189568, 54390027, 56144544, 61069504, 63162612, 68703192, 72520036, 84216816, 91604256, 103054788, 108780054, 112289088, 126325224, 137406384, 145040072, 163170081, 168433632, 183208512, 206109576, 217560108, 252650448, 274812768, 290080144, 326340162, 336867264, 412219152, 435120216, 489510243, 505300896, 549625536, 580160288, 652680324, 824438304, 870240432, 979020486, 1010601792, 1160320576, 1305360648, 1648876608, 1740480864, 1958040972, 2610721296, 3480961728, 3916081944, 5221442592, 7832163888, 10442885184, 15664327776, 31328655552]

約数ペア:

[(1, 31328655552), (2, 15664327776), (3, 10442885184), (4, 7832163888), (6, 5221442592), (8, 3916081944), (9, 3480961728), (12, 2610721296), (16, 1958040972), (18, 1740480864), (19, 1648876608), (24, 1305360648), (27, 1160320576), (31, 1010601792), (32, 979020486), (36, 870240432), (38, 824438304), (48, 652680324), (54, 580160288), (57, 549625536), (62, 505300896), (64, 489510243), (72, 435120216), (76, 412219152), (93, 336867264), (96, 326340162), (108, 290080144), (114, 274812768), (124, 252650448), (144, 217560108), (152, 206109576), (171, 183208512), (186, 168433632), (192, 163170081), (216, 145040072), (228, 137406384), (248, 126325224), (279, 112289088), (288, 108780054), (304, 103054788), (342, 91604256), (372, 84216816), (432, 72520036), (456, 68703192), (496, 63162612), (513, 61069504), (558, 56144544), (576, 54390027), (589, 53189568), (608, 51527394), (684, 45802128), (744, 42108408), (837, 37429696), (864, 36260018), (912, 34351596), (992, 31581306), (1026, 30534752), (1116, 28072272), (1178, 26594784), (1216, 25763697), (1368, 22901064), (1488, 21054204), (1674, 18714848), (1728, 18130009), (1767, 17729856), (1824, 17175798), (1984, 15790653), (2052, 15267376), (2232, 14036136), (2356, 13297392), (2736, 11450532), (2976, 10527102), (3348, 9357424), (3534, 8864928), (3648, 8587899), (4104, 7633688), (4464, 7018068), (4712, 6648696), (5301, 5909952), (5472, 5725266), (5952, 5263551), (6696, 4678712), (7068, 4432464), (8208, 3816844), (8928, 3509034), (9424, 3324348), (10602, 2954976), (10944, 2862633), (13392, 2339356), (14136, 2216232), (15903, 1969984), (16416, 1908422), (17856, 1754517), (18848, 1662174), (21204, 1477488), (26784, 1169678), (28272, 1108116), (30781, 1017792), (31806, 984992), (32832, 954211), (37696, 831087), (42408, 738744), (53568, 584839), (56544, 554058), (61562, 508896), (63612, 492496), (84816, 369372), (92343, 339264), (113088, 277029), (123124, 254448), (127224, 246248), (169632, 184686)]