1615492788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 4790403072

約数和(自身を除く): 3174910284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 103, 106, 156, 159, 182, 206, 212, 271, 273, 309, 318, 364, 371, 412, 542, 546, 618, 636, 689, 721, 742, 813, 1084, 1092, 1113, 1236, 1339, 1378, 1442, 1484, 1626, 1897, 2067, 2163, 2226, 2678, 2756, 2884, 3252, 3523, 3794, 4017, 4134, 4326, 4452, 4823, 5356, 5459, 5691, 7046, 7588, 8034, 8268, 8652, 9373, 9646, 10569, 10918, 11382, 14092, 14363, 14469, 16068, 16377, 18746, 19292, 21138, 21836, 22764, 24661, 27913, 28119, 28726, 28938, 32754, 37492, 38213, 42276, 43089, 49322, 55826, 56238, 57452, 57876, 65508, 70967, 73983, 76426, 83739, 86178, 98644, 100541, 111652, 112476, 114639, 141934, 147966, 152852, 167478, 172356, 186719, 195391, 201082, 212901, 229278, 283868, 295932, 301623, 334956, 362869, 373438, 390782, 402164, 425802, 458556, 496769, 560157, 586173, 603246, 725738, 746876, 781564, 851604, 993538, 1088607, 1120314, 1172346, 1206492, 1307033, 1451476, 1479389, 1490307, 1987076, 2177214, 2240628, 2344692, 2540083, 2614066, 2958778, 2980614, 3921099, 4354428, 4438167, 5080166, 5228132, 5917556, 5961228, 7620249, 7842198, 8876334, 10160332, 10355723, 15240498, 15684396, 17752668, 19232057, 20711446, 30480996, 31067169, 38464114, 41422892, 57696171, 62134338, 76928228, 115392342, 124268676, 134624399, 230784684, 269248798, 403873197, 538497596, 807746394, 1615492788]

約数ペア:

[(1, 1615492788), (2, 807746394), (3, 538497596), (4, 403873197), (6, 269248798), (7, 230784684), (12, 134624399), (13, 124268676), (14, 115392342), (21, 76928228), (26, 62134338), (28, 57696171), (39, 41422892), (42, 38464114), (52, 31067169), (53, 30480996), (78, 20711446), (84, 19232057), (91, 17752668), (103, 15684396), (106, 15240498), (156, 10355723), (159, 10160332), (182, 8876334), (206, 7842198), (212, 7620249), (271, 5961228), (273, 5917556), (309, 5228132), (318, 5080166), (364, 4438167), (371, 4354428), (412, 3921099), (542, 2980614), (546, 2958778), (618, 2614066), (636, 2540083), (689, 2344692), (721, 2240628), (742, 2177214), (813, 1987076), (1084, 1490307), (1092, 1479389), (1113, 1451476), (1236, 1307033), (1339, 1206492), (1378, 1172346), (1442, 1120314), (1484, 1088607), (1626, 993538), (1897, 851604), (2067, 781564), (2163, 746876), (2226, 725738), (2678, 603246), (2756, 586173), (2884, 560157), (3252, 496769), (3523, 458556), (3794, 425802), (4017, 402164), (4134, 390782), (4326, 373438), (4452, 362869), (4823, 334956), (5356, 301623), (5459, 295932), (5691, 283868), (7046, 229278), (7588, 212901), (8034, 201082), (8268, 195391), (8652, 186719), (9373, 172356), (9646, 167478), (10569, 152852), (10918, 147966), (11382, 141934), (14092, 114639), (14363, 112476), (14469, 111652), (16068, 100541), (16377, 98644), (18746, 86178), (19292, 83739), (21138, 76426), (21836, 73983), (22764, 70967), (24661, 65508), (27913, 57876), (28119, 57452), (28726, 56238), (28938, 55826), (32754, 49322), (37492, 43089), (38213, 42276)]