7886725504

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1637}}^1$

素因数の和:1960

約数の個数: 128

約数和(自身を含む): 18979833600

約数和(自身を除く): 11093108096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 283, 304, 448, 532, 566, 608, 896, 1064, 1132, 1216, 1637, 1981, 2128, 2264, 2432, 3274, 3962, 4256, 4528, 5377, 6548, 7924, 8512, 9056, 10754, 11459, 13096, 15848, 17024, 18112, 21508, 22918, 26192, 31103, 31696, 36224, 37639, 43016, 45836, 52384, 62206, 63392, 75278, 86032, 91672, 104768, 124412, 126784, 150556, 172064, 183344, 209536, 217721, 248824, 253568, 301112, 344128, 366688, 435442, 463271, 497648, 602224, 688256, 733376, 870884, 926542, 995296, 1204448, 1466752, 1741768, 1853084, 1990592, 2408896, 3242897, 3483536, 3706168, 3981184, 4817792, 6485794, 6967072, 7412336, 8802149, 12971588, 13934144, 14824672, 17604298, 25943176, 27868288, 29649344, 35208596, 51886352, 59298688, 61615043, 70417192, 103772704, 123230086, 140834384, 207545408, 246460172, 281668768, 415090816, 492920344, 563337536, 985840688, 1126675072, 1971681376, 3943362752, 7886725504]

約数ペア:

[(1, 7886725504), (2, 3943362752), (4, 1971681376), (7, 1126675072), (8, 985840688), (14, 563337536), (16, 492920344), (19, 415090816), (28, 281668768), (32, 246460172), (38, 207545408), (56, 140834384), (64, 123230086), (76, 103772704), (112, 70417192), (128, 61615043), (133, 59298688), (152, 51886352), (224, 35208596), (266, 29649344), (283, 27868288), (304, 25943176), (448, 17604298), (532, 14824672), (566, 13934144), (608, 12971588), (896, 8802149), (1064, 7412336), (1132, 6967072), (1216, 6485794), (1637, 4817792), (1981, 3981184), (2128, 3706168), (2264, 3483536), (2432, 3242897), (3274, 2408896), (3962, 1990592), (4256, 1853084), (4528, 1741768), (5377, 1466752), (6548, 1204448), (7924, 995296), (8512, 926542), (9056, 870884), (10754, 733376), (11459, 688256), (13096, 602224), (15848, 497648), (17024, 463271), (18112, 435442), (21508, 366688), (22918, 344128), (26192, 301112), (31103, 253568), (31696, 248824), (36224, 217721), (37639, 209536), (43016, 183344), (45836, 172064), (52384, 150556), (62206, 126784), (63392, 124412), (75278, 104768), (86032, 91672)]