7889988384

素因数分解:

$2^5\times 3^5\times {\mathrm{293}}^1\times {\mathrm{3463}}^1$

素因数の和:3781

約数の個数: 144

約数和(自身を含む): 23354315712

約数和(自身を除く): 15464327328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 293, 324, 432, 486, 586, 648, 864, 879, 972, 1172, 1296, 1758, 1944, 2344, 2592, 2637, 3463, 3516, 3888, 4688, 5274, 6926, 7032, 7776, 7911, 9376, 10389, 10548, 13852, 14064, 15822, 20778, 21096, 23733, 27704, 28128, 31167, 31644, 41556, 42192, 47466, 55408, 62334, 63288, 71199, 83112, 84384, 93501, 94932, 110816, 124668, 126576, 142398, 166224, 187002, 189864, 249336, 253152, 280503, 284796, 332448, 374004, 379728, 498672, 561006, 569592, 748008, 759456, 841509, 997344, 1014659, 1122012, 1139184, 1496016, 1683018, 2029318, 2244024, 2278368, 2992032, 3043977, 3366036, 4058636, 4488048, 6087954, 6732072, 8117272, 8976096, 9131931, 12175908, 13464144, 16234544, 18263862, 24351816, 26928288, 27395793, 32469088, 36527724, 48703632, 54791586, 73055448, 82187379, 97407264, 109583172, 146110896, 164374758, 219166344, 246562137, 292221792, 328749516, 438332688, 493124274, 657499032, 876665376, 986248548, 1314998064, 1972497096, 2629996128, 3944994192, 7889988384]

約数ペア:

[(1, 7889988384), (2, 3944994192), (3, 2629996128), (4, 1972497096), (6, 1314998064), (8, 986248548), (9, 876665376), (12, 657499032), (16, 493124274), (18, 438332688), (24, 328749516), (27, 292221792), (32, 246562137), (36, 219166344), (48, 164374758), (54, 146110896), (72, 109583172), (81, 97407264), (96, 82187379), (108, 73055448), (144, 54791586), (162, 48703632), (216, 36527724), (243, 32469088), (288, 27395793), (293, 26928288), (324, 24351816), (432, 18263862), (486, 16234544), (586, 13464144), (648, 12175908), (864, 9131931), (879, 8976096), (972, 8117272), (1172, 6732072), (1296, 6087954), (1758, 4488048), (1944, 4058636), (2344, 3366036), (2592, 3043977), (2637, 2992032), (3463, 2278368), (3516, 2244024), (3888, 2029318), (4688, 1683018), (5274, 1496016), (6926, 1139184), (7032, 1122012), (7776, 1014659), (7911, 997344), (9376, 841509), (10389, 759456), (10548, 748008), (13852, 569592), (14064, 561006), (15822, 498672), (20778, 379728), (21096, 374004), (23733, 332448), (27704, 284796), (28128, 280503), (31167, 253152), (31644, 249336), (41556, 189864), (42192, 187002), (47466, 166224), (55408, 142398), (62334, 126576), (63288, 124668), (71199, 110816), (83112, 94932), (84384, 93501)]