2646965088

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 8167219200

約数和(自身を除く): 5520254112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 383, 421, 432, 456, 513, 608, 684, 766, 842, 864, 912, 1026, 1149, 1263, 1368, 1532, 1684, 1824, 2052, 2298, 2526, 2736, 3064, 3368, 3447, 3789, 4104, 4596, 5052, 5472, 6128, 6736, 6894, 7277, 7578, 7999, 8208, 9192, 10104, 10341, 11367, 12256, 13472, 13788, 14554, 15156, 15998, 16416, 18384, 20208, 20682, 21831, 22734, 23997, 27576, 29108, 30312, 31996, 36768, 40416, 41364, 43662, 45468, 47994, 55152, 58216, 60624, 63992, 65493, 71991, 82728, 87324, 90936, 95988, 110304, 116432, 121248, 127984, 130986, 143982, 161243, 165456, 174648, 181872, 191976, 196479, 215973, 232864, 255968, 261972, 287964, 322486, 330912, 349296, 363744, 383952, 392958, 431946, 483729, 523944, 575928, 644972, 698592, 767904, 785916, 863892, 967458, 1047888, 1151856, 1289944, 1451187, 1571832, 1727784, 1934916, 2095776, 2303712, 2579888, 2902374, 3063617, 3143664, 3455568, 3869832, 4353561, 5159776, 5804748, 6127234, 6287328, 6911136, 7739664, 8707122, 9190851, 11609496, 12254468, 15479328, 17414244, 18381702, 23218992, 24508936, 27572553, 34828488, 36763404, 46437984, 49017872, 55145106, 69656976, 73526808, 82717659, 98035744, 110290212, 139313952, 147053616, 165435318, 220580424, 294107232, 330870636, 441160848, 661741272, 882321696, 1323482544, 2646965088]

約数ペア:

[(1, 2646965088), (2, 1323482544), (3, 882321696), (4, 661741272), (6, 441160848), (8, 330870636), (9, 294107232), (12, 220580424), (16, 165435318), (18, 147053616), (19, 139313952), (24, 110290212), (27, 98035744), (32, 82717659), (36, 73526808), (38, 69656976), (48, 55145106), (54, 49017872), (57, 46437984), (72, 36763404), (76, 34828488), (96, 27572553), (108, 24508936), (114, 23218992), (144, 18381702), (152, 17414244), (171, 15479328), (216, 12254468), (228, 11609496), (288, 9190851), (304, 8707122), (342, 7739664), (383, 6911136), (421, 6287328), (432, 6127234), (456, 5804748), (513, 5159776), (608, 4353561), (684, 3869832), (766, 3455568), (842, 3143664), (864, 3063617), (912, 2902374), (1026, 2579888), (1149, 2303712), (1263, 2095776), (1368, 1934916), (1532, 1727784), (1684, 1571832), (1824, 1451187), (2052, 1289944), (2298, 1151856), (2526, 1047888), (2736, 967458), (3064, 863892), (3368, 785916), (3447, 767904), (3789, 698592), (4104, 644972), (4596, 575928), (5052, 523944), (5472, 483729), (6128, 431946), (6736, 392958), (6894, 383952), (7277, 363744), (7578, 349296), (7999, 330912), (8208, 322486), (9192, 287964), (10104, 261972), (10341, 255968), (11367, 232864), (12256, 215973), (13472, 196479), (13788, 191976), (14554, 181872), (15156, 174648), (15998, 165456), (16416, 161243), (18384, 143982), (20208, 130986), (20682, 127984), (21831, 121248), (22734, 116432), (23997, 110304), (27576, 95988), (29108, 90936), (30312, 87324), (31996, 82728), (36768, 71991), (40416, 65493), (41364, 63992), (43662, 60624), (45468, 58216), (47994, 55152)]