1661610528

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2007

約数の個数: 144

約数和(自身を含む): 4969351296

約数和(自身を除く): 3307740768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 137, 138, 144, 184, 207, 274, 276, 288, 368, 411, 414, 548, 552, 736, 822, 828, 1096, 1104, 1233, 1644, 1656, 1831, 2192, 2208, 2466, 3151, 3288, 3312, 3662, 4384, 4932, 5493, 6302, 6576, 6624, 7324, 9453, 9864, 10986, 12604, 13152, 14648, 16479, 18906, 19728, 21972, 25208, 28359, 29296, 32958, 37812, 39456, 42113, 43944, 50416, 56718, 58592, 65916, 75624, 84226, 87888, 100832, 113436, 126339, 131832, 151248, 168452, 175776, 226872, 250847, 252678, 263664, 302496, 336904, 379017, 453744, 501694, 505356, 527328, 673808, 752541, 758034, 907488, 1003388, 1010712, 1347616, 1505082, 1516068, 2006776, 2021424, 2257623, 3010164, 3032136, 4013552, 4042848, 4515246, 5769481, 6020328, 6064272, 8027104, 9030492, 11538962, 12040656, 12128544, 17308443, 18060984, 23077924, 24081312, 34616886, 36121968, 46155848, 51925329, 69233772, 72243936, 92311696, 103850658, 138467544, 184623392, 207701316, 276935088, 415402632, 553870176, 830805264, 1661610528]

約数ペア:

[(1, 1661610528), (2, 830805264), (3, 553870176), (4, 415402632), (6, 276935088), (8, 207701316), (9, 184623392), (12, 138467544), (16, 103850658), (18, 92311696), (23, 72243936), (24, 69233772), (32, 51925329), (36, 46155848), (46, 36121968), (48, 34616886), (69, 24081312), (72, 23077924), (92, 18060984), (96, 17308443), (137, 12128544), (138, 12040656), (144, 11538962), (184, 9030492), (207, 8027104), (274, 6064272), (276, 6020328), (288, 5769481), (368, 4515246), (411, 4042848), (414, 4013552), (548, 3032136), (552, 3010164), (736, 2257623), (822, 2021424), (828, 2006776), (1096, 1516068), (1104, 1505082), (1233, 1347616), (1644, 1010712), (1656, 1003388), (1831, 907488), (2192, 758034), (2208, 752541), (2466, 673808), (3151, 527328), (3288, 505356), (3312, 501694), (3662, 453744), (4384, 379017), (4932, 336904), (5493, 302496), (6302, 263664), (6576, 252678), (6624, 250847), (7324, 226872), (9453, 175776), (9864, 168452), (10986, 151248), (12604, 131832), (13152, 126339), (14648, 113436), (16479, 100832), (18906, 87888), (19728, 84226), (21972, 75624), (25208, 65916), (28359, 58592), (29296, 56718), (32958, 50416), (37812, 43944), (39456, 42113)]