7138529216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 224

約数和(自身を含む): 18953195520

約数和(自身を除く): 11814666304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 728, 806, 832, 868, 988, 992, 1064, 1178, 1216, 1456, 1612, 1729, 1736, 1976, 1984, 2081, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4162, 4256, 4712, 5642, 5824, 6448, 6916, 6944, 7657, 7904, 8246, 8324, 8512, 9424, 11284, 12896, 13832, 13888, 14567, 15314, 15808, 16492, 16648, 18848, 22568, 25792, 27053, 27664, 29134, 30628, 32984, 33296, 37696, 39539, 45136, 53599, 54106, 55328, 58268, 61256, 64511, 65968, 66592, 79078, 90272, 107198, 108212, 110656, 116536, 122512, 129022, 131936, 133184, 158156, 180544, 189371, 214396, 216424, 233072, 245024, 258044, 263872, 276773, 316312, 378742, 428792, 432848, 451577, 466144, 490048, 514007, 516088, 553546, 632624, 757484, 838643, 857584, 865696, 903154, 932288, 1028014, 1032176, 1107092, 1225709, 1265248, 1514968, 1677286, 1715168, 1731392, 1806308, 2056028, 2064352, 2214184, 2451418, 2530496, 3029936, 3354572, 3430336, 3598049, 3612616, 4112056, 4128704, 4428368, 4902836, 5870501, 6059872, 6709144, 7196098, 7225232, 8224112, 8579963, 8856736, 9805672, 11741002, 12119744, 13418288, 14392196, 14450464, 15934217, 16448224, 17159926, 17713472, 19611344, 23482004, 26836576, 28784392, 28900928, 31868434, 32896448, 34319852, 39222688, 46964008, 53673152, 57568784, 63736868, 68639704, 78445376, 93928016, 111539519, 115137568, 127473736, 137279408, 187856032, 223079038, 230275136, 254947472, 274558816, 375712064, 446158076, 509894944, 549117632, 892316152, 1019789888, 1784632304, 3569264608, 7138529216]

約数ペア:

[(1, 7138529216), (2, 3569264608), (4, 1784632304), (7, 1019789888), (8, 892316152), (13, 549117632), (14, 509894944), (16, 446158076), (19, 375712064), (26, 274558816), (28, 254947472), (31, 230275136), (32, 223079038), (38, 187856032), (52, 137279408), (56, 127473736), (62, 115137568), (64, 111539519), (76, 93928016), (91, 78445376), (104, 68639704), (112, 63736868), (124, 57568784), (133, 53673152), (152, 46964008), (182, 39222688), (208, 34319852), (217, 32896448), (224, 31868434), (247, 28900928), (248, 28784392), (266, 26836576), (304, 23482004), (364, 19611344), (403, 17713472), (416, 17159926), (434, 16448224), (448, 15934217), (494, 14450464), (496, 14392196), (532, 13418288), (589, 12119744), (608, 11741002), (728, 9805672), (806, 8856736), (832, 8579963), (868, 8224112), (988, 7225232), (992, 7196098), (1064, 6709144), (1178, 6059872), (1216, 5870501), (1456, 4902836), (1612, 4428368), (1729, 4128704), (1736, 4112056), (1976, 3612616), (1984, 3598049), (2081, 3430336), (2128, 3354572), (2356, 3029936), (2821, 2530496), (2912, 2451418), (3224, 2214184), (3458, 2064352), (3472, 2056028), (3952, 1806308), (4123, 1731392), (4162, 1715168), (4256, 1677286), (4712, 1514968), (5642, 1265248), (5824, 1225709), (6448, 1107092), (6916, 1032176), (6944, 1028014), (7657, 932288), (7904, 903154), (8246, 865696), (8324, 857584), (8512, 838643), (9424, 757484), (11284, 632624), (12896, 553546), (13832, 516088), (13888, 514007), (14567, 490048), (15314, 466144), (15808, 451577), (16492, 432848), (16648, 428792), (18848, 378742), (22568, 316312), (25792, 276773), (27053, 263872), (27664, 258044), (29134, 245024), (30628, 233072), (32984, 216424), (33296, 214396), (37696, 189371), (39539, 180544), (45136, 158156), (53599, 133184), (54106, 131936), (55328, 129022), (58268, 122512), (61256, 116536), (64511, 110656), (65968, 108212), (66592, 107198), (79078, 90272)]