1788135312

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 4694699520

約数和(自身を除く): 2906564208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 223, 267, 356, 446, 534, 669, 712, 892, 1068, 1338, 1424, 1784, 1877, 2136, 2676, 3568, 3754, 4272, 5352, 5631, 7508, 10704, 11262, 15016, 19847, 22524, 30032, 39694, 45048, 59541, 79388, 90096, 119082, 158776, 167053, 238164, 317552, 334106, 418571, 476328, 501159, 668212, 837142, 952656, 1002318, 1255713, 1336424, 1674284, 2004636, 2511426, 2672848, 3348568, 4009272, 5022852, 6697136, 8018544, 10045704, 20091408, 37252819, 74505638, 111758457, 149011276, 223516914, 298022552, 447033828, 596045104, 894067656, 1788135312]

約数ペア:

[(1, 1788135312), (2, 894067656), (3, 596045104), (4, 447033828), (6, 298022552), (8, 223516914), (12, 149011276), (16, 111758457), (24, 74505638), (48, 37252819), (89, 20091408), (178, 10045704), (223, 8018544), (267, 6697136), (356, 5022852), (446, 4009272), (534, 3348568), (669, 2672848), (712, 2511426), (892, 2004636), (1068, 1674284), (1338, 1336424), (1424, 1255713), (1784, 1002318), (1877, 952656), (2136, 837142), (2676, 668212), (3568, 501159), (3754, 476328), (4272, 418571), (5352, 334106), (5631, 317552), (7508, 238164), (10704, 167053), (11262, 158776), (15016, 119082), (19847, 90096), (22524, 79388), (30032, 59541), (39694, 45048)]