13944895664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1643

約数の個数: 160

約数和(自身を含む): 33206255616

約数和(自身を除く): 19261359952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 73, 74, 112, 124, 146, 148, 217, 248, 259, 292, 296, 434, 496, 511, 518, 584, 592, 868, 1022, 1036, 1147, 1168, 1487, 1736, 2044, 2072, 2263, 2294, 2701, 2974, 3472, 4088, 4144, 4526, 4588, 5402, 5948, 8029, 8176, 9052, 9176, 10409, 10804, 11896, 15841, 16058, 18104, 18352, 18907, 20818, 21608, 23792, 31682, 32116, 36208, 37814, 41636, 43216, 46097, 55019, 63364, 64232, 75628, 83272, 83731, 92194, 108551, 110038, 126728, 128464, 151256, 166544, 167462, 184388, 217102, 220076, 253456, 302512, 322679, 334924, 368776, 385133, 434204, 440152, 586117, 645358, 669848, 737552, 759857, 770266, 868408, 880304, 1172234, 1290716, 1339696, 1519714, 1540532, 1705589, 1736816, 2344468, 2581432, 3039428, 3081064, 3365081, 3411178, 4016387, 4688936, 5162864, 6078856, 6162128, 6730162, 6822356, 8032774, 9377872, 11939123, 12157712, 13460324, 13644712, 16065548, 23555567, 23878246, 26920648, 27289424, 28114709, 32131096, 47111134, 47756492, 53841296, 56229418, 64262192, 94222268, 95512984, 112458836, 124507997, 188444536, 191025968, 224917672, 249015994, 376889072, 449835344, 498031988, 871555979, 996063976, 1743111958, 1992127952, 3486223916, 6972447832, 13944895664]

約数ペア:

[(1, 13944895664), (2, 6972447832), (4, 3486223916), (7, 1992127952), (8, 1743111958), (14, 996063976), (16, 871555979), (28, 498031988), (31, 449835344), (37, 376889072), (56, 249015994), (62, 224917672), (73, 191025968), (74, 188444536), (112, 124507997), (124, 112458836), (146, 95512984), (148, 94222268), (217, 64262192), (248, 56229418), (259, 53841296), (292, 47756492), (296, 47111134), (434, 32131096), (496, 28114709), (511, 27289424), (518, 26920648), (584, 23878246), (592, 23555567), (868, 16065548), (1022, 13644712), (1036, 13460324), (1147, 12157712), (1168, 11939123), (1487, 9377872), (1736, 8032774), (2044, 6822356), (2072, 6730162), (2263, 6162128), (2294, 6078856), (2701, 5162864), (2974, 4688936), (3472, 4016387), (4088, 3411178), (4144, 3365081), (4526, 3081064), (4588, 3039428), (5402, 2581432), (5948, 2344468), (8029, 1736816), (8176, 1705589), (9052, 1540532), (9176, 1519714), (10409, 1339696), (10804, 1290716), (11896, 1172234), (15841, 880304), (16058, 868408), (18104, 770266), (18352, 759857), (18907, 737552), (20818, 669848), (21608, 645358), (23792, 586117), (31682, 440152), (32116, 434204), (36208, 385133), (37814, 368776), (41636, 334924), (43216, 322679), (46097, 302512), (55019, 253456), (63364, 220076), (64232, 217102), (75628, 184388), (83272, 167462), (83731, 166544), (92194, 151256), (108551, 128464), (110038, 126728)]