511948632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 1458616320

約数和(自身を除く): 946667688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 246, 248, 312, 328, 372, 403, 492, 533, 744, 806, 984, 1066, 1209, 1271, 1291, 1599, 1612, 2132, 2418, 2542, 2582, 3198, 3224, 3813, 3873, 4264, 4836, 5084, 5164, 6396, 7626, 7746, 9672, 10168, 10328, 12792, 15252, 15492, 16523, 16783, 30504, 30984, 33046, 33566, 40021, 49569, 50349, 52931, 66092, 67132, 80042, 99138, 100698, 105862, 120063, 132184, 134264, 158793, 160084, 198276, 201396, 211724, 240126, 317586, 320168, 396552, 402792, 423448, 480252, 520273, 635172, 688103, 960504, 1040546, 1270344, 1376206, 1560819, 1640861, 2064309, 2081092, 2752412, 3121638, 3281722, 4128618, 4162184, 4922583, 5504824, 6243276, 6563444, 8257236, 9845166, 12486552, 13126888, 16514472, 19690332, 21331193, 39380664, 42662386, 63993579, 85324772, 127987158, 170649544, 255974316, 511948632]

約数ペア:

[(1, 511948632), (2, 255974316), (3, 170649544), (4, 127987158), (6, 85324772), (8, 63993579), (12, 42662386), (13, 39380664), (24, 21331193), (26, 19690332), (31, 16514472), (39, 13126888), (41, 12486552), (52, 9845166), (62, 8257236), (78, 6563444), (82, 6243276), (93, 5504824), (104, 4922583), (123, 4162184), (124, 4128618), (156, 3281722), (164, 3121638), (186, 2752412), (246, 2081092), (248, 2064309), (312, 1640861), (328, 1560819), (372, 1376206), (403, 1270344), (492, 1040546), (533, 960504), (744, 688103), (806, 635172), (984, 520273), (1066, 480252), (1209, 423448), (1271, 402792), (1291, 396552), (1599, 320168), (1612, 317586), (2132, 240126), (2418, 211724), (2542, 201396), (2582, 198276), (3198, 160084), (3224, 158793), (3813, 134264), (3873, 132184), (4264, 120063), (4836, 105862), (5084, 100698), (5164, 99138), (6396, 80042), (7626, 67132), (7746, 66092), (9672, 52931), (10168, 50349), (10328, 49569), (12792, 40021), (15252, 33566), (15492, 33046), (16523, 30984), (16783, 30504)]