2151142812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4737

約数の個数: 192

約数和(自身を含む): 7011594240

約数和(自身を除く): 4860451428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 84, 91, 94, 108, 117, 126, 141, 156, 182, 188, 189, 234, 252, 273, 282, 329, 351, 364, 378, 423, 468, 546, 564, 611, 658, 702, 756, 819, 846, 987, 1092, 1222, 1269, 1316, 1404, 1638, 1692, 1833, 1974, 2444, 2457, 2538, 2961, 3276, 3666, 3948, 4277, 4657, 4914, 5076, 5499, 5922, 7332, 8554, 8883, 9314, 9828, 10998, 11844, 12831, 13971, 16497, 17108, 17766, 18628, 21996, 25662, 27942, 32599, 32994, 35532, 38493, 41913, 51324, 55884, 60541, 65198, 65988, 76986, 83826, 97797, 115479, 121082, 125739, 130396, 153972, 167652, 181623, 195594, 218879, 230958, 242164, 251478, 293391, 363246, 391188, 423787, 437758, 461916, 502956, 544869, 586782, 656637, 726492, 847574, 875516, 880173, 1089738, 1173564, 1271361, 1313274, 1532153, 1634607, 1695148, 1760346, 1969911, 2179476, 2542722, 2626548, 2845427, 3064306, 3269214, 3520692, 3814083, 3939822, 4596459, 5085444, 5690854, 5909733, 6128612, 6538428, 7628166, 7879644, 8536281, 9192918, 11381708, 11442249, 11819466, 13789377, 15256332, 17072562, 18385836, 19917989, 22884498, 23638932, 25608843, 27578754, 34145124, 39835978, 41368131, 45768996, 51217686, 55157508, 59753967, 76826529, 79671956, 82736262, 102435372, 119507934, 153653058, 165472524, 179261901, 239015868, 307306116, 358523802, 537785703, 717047604, 1075571406, 2151142812]

約数ペア:

[(1, 2151142812), (2, 1075571406), (3, 717047604), (4, 537785703), (6, 358523802), (7, 307306116), (9, 239015868), (12, 179261901), (13, 165472524), (14, 153653058), (18, 119507934), (21, 102435372), (26, 82736262), (27, 79671956), (28, 76826529), (36, 59753967), (39, 55157508), (42, 51217686), (47, 45768996), (52, 41368131), (54, 39835978), (63, 34145124), (78, 27578754), (84, 25608843), (91, 23638932), (94, 22884498), (108, 19917989), (117, 18385836), (126, 17072562), (141, 15256332), (156, 13789377), (182, 11819466), (188, 11442249), (189, 11381708), (234, 9192918), (252, 8536281), (273, 7879644), (282, 7628166), (329, 6538428), (351, 6128612), (364, 5909733), (378, 5690854), (423, 5085444), (468, 4596459), (546, 3939822), (564, 3814083), (611, 3520692), (658, 3269214), (702, 3064306), (756, 2845427), (819, 2626548), (846, 2542722), (987, 2179476), (1092, 1969911), (1222, 1760346), (1269, 1695148), (1316, 1634607), (1404, 1532153), (1638, 1313274), (1692, 1271361), (1833, 1173564), (1974, 1089738), (2444, 880173), (2457, 875516), (2538, 847574), (2961, 726492), (3276, 656637), (3666, 586782), (3948, 544869), (4277, 502956), (4657, 461916), (4914, 437758), (5076, 423787), (5499, 391188), (5922, 363246), (7332, 293391), (8554, 251478), (8883, 242164), (9314, 230958), (9828, 218879), (10998, 195594), (11844, 181623), (12831, 167652), (13971, 153972), (16497, 130396), (17108, 125739), (17766, 121082), (18628, 115479), (21996, 97797), (25662, 83826), (27942, 76986), (32599, 65988), (32994, 65198), (35532, 60541), (38493, 55884), (41913, 51324)]