247108447936

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1439

約数の個数: 224

約数和(自身を含む): 589577289728

約数和(自身を除く): 342468841792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 146, 217, 223, 224, 248, 292, 434, 446, 448, 496, 511, 584, 868, 892, 992, 1022, 1093, 1168, 1561, 1736, 1784, 1984, 2044, 2186, 2263, 2336, 3122, 3472, 3568, 4088, 4372, 4526, 4672, 6244, 6913, 6944, 7136, 7651, 8176, 8744, 9052, 12488, 13826, 13888, 14272, 15302, 15841, 16279, 16352, 17488, 18104, 24976, 27652, 30604, 31682, 32558, 32704, 33883, 34976, 36208, 48391, 49952, 55304, 61208, 63364, 65116, 67766, 69952, 72416, 79789, 96782, 99904, 110608, 113953, 122416, 126728, 130232, 135532, 144832, 159578, 193564, 221216, 227906, 237181, 243739, 244832, 253456, 260464, 271064, 319156, 387128, 442432, 455812, 474362, 487478, 489664, 504649, 506912, 520928, 542128, 558523, 638312, 774256, 911624, 948724, 974956, 1009298, 1013824, 1041856, 1084256, 1117046, 1276624, 1548512, 1706173, 1823248, 1897448, 1949912, 2018596, 2168512, 2234092, 2473459, 2553248, 3097024, 3412346, 3532543, 3646496, 3794896, 3899824, 4037192, 4468184, 4946918, 5106496, 6824692, 7065086, 7292992, 7555909, 7589792, 7799648, 8074384, 8936368, 9893836, 13649384, 14130172, 15111818, 15179584, 15599296, 16148768, 17314213, 17792947, 17872736, 19787672, 27298768, 28260344, 30223636, 32297536, 34628426, 35585894, 35745472, 39575344, 52891363, 54597536, 56520688, 60447272, 69256852, 71171788, 79150688, 105782726, 109195072, 113041376, 120894544, 124550629, 138513704, 142343576, 158301376, 211565452, 226082752, 241789088, 249101258, 277027408, 284687152, 423130904, 483578176, 498202516, 551581357, 554054816, 569374304, 846261808, 996405032, 1103162714, 1108109632, 1138748608, 1692523616, 1992810064, 2206325428, 3385047232, 3861069499, 3985620128, 4412650856, 7722138998, 7971240256, 8825301712, 15444277996, 17650603424, 30888555992, 35301206848, 61777111984, 123554223968, 247108447936]

約数ペア:

[(1, 247108447936), (2, 123554223968), (4, 61777111984), (7, 35301206848), (8, 30888555992), (14, 17650603424), (16, 15444277996), (28, 8825301712), (31, 7971240256), (32, 7722138998), (56, 4412650856), (62, 3985620128), (64, 3861069499), (73, 3385047232), (112, 2206325428), (124, 1992810064), (146, 1692523616), (217, 1138748608), (223, 1108109632), (224, 1103162714), (248, 996405032), (292, 846261808), (434, 569374304), (446, 554054816), (448, 551581357), (496, 498202516), (511, 483578176), (584, 423130904), (868, 284687152), (892, 277027408), (992, 249101258), (1022, 241789088), (1093, 226082752), (1168, 211565452), (1561, 158301376), (1736, 142343576), (1784, 138513704), (1984, 124550629), (2044, 120894544), (2186, 113041376), (2263, 109195072), (2336, 105782726), (3122, 79150688), (3472, 71171788), (3568, 69256852), (4088, 60447272), (4372, 56520688), (4526, 54597536), (4672, 52891363), (6244, 39575344), (6913, 35745472), (6944, 35585894), (7136, 34628426), (7651, 32297536), (8176, 30223636), (8744, 28260344), (9052, 27298768), (12488, 19787672), (13826, 17872736), (13888, 17792947), (14272, 17314213), (15302, 16148768), (15841, 15599296), (16279, 15179584), (16352, 15111818), (17488, 14130172), (18104, 13649384), (24976, 9893836), (27652, 8936368), (30604, 8074384), (31682, 7799648), (32558, 7589792), (32704, 7555909), (33883, 7292992), (34976, 7065086), (36208, 6824692), (48391, 5106496), (49952, 4946918), (55304, 4468184), (61208, 4037192), (63364, 3899824), (65116, 3794896), (67766, 3646496), (69952, 3532543), (72416, 3412346), (79789, 3097024), (96782, 2553248), (99904, 2473459), (110608, 2234092), (113953, 2168512), (122416, 2018596), (126728, 1949912), (130232, 1897448), (135532, 1823248), (144832, 1706173), (159578, 1548512), (193564, 1276624), (221216, 1117046), (227906, 1084256), (237181, 1041856), (243739, 1013824), (244832, 1009298), (253456, 974956), (260464, 948724), (271064, 911624), (319156, 774256), (387128, 638312), (442432, 558523), (455812, 542128), (474362, 520928), (487478, 506912), (489664, 504649)]