1916760336

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 5481613440

約数和(自身を除く): 3564853104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 107, 116, 136, 174, 204, 214, 232, 272, 321, 348, 408, 428, 464, 493, 642, 696, 757, 816, 856, 986, 1284, 1392, 1479, 1514, 1712, 1819, 1972, 2271, 2568, 2958, 3028, 3103, 3638, 3944, 4542, 5136, 5457, 5916, 6056, 6206, 7276, 7888, 9084, 9309, 10914, 11832, 12112, 12412, 12869, 14552, 18168, 18618, 21828, 21953, 23664, 24824, 25738, 29104, 36336, 37236, 38607, 43656, 43906, 49648, 51476, 52751, 65859, 74472, 77214, 80999, 87312, 87812, 102952, 105502, 131718, 148944, 154428, 158253, 161998, 175624, 205904, 211004, 242997, 263436, 308856, 316506, 323996, 351248, 373201, 422008, 485994, 526872, 617712, 633012, 647992, 746402, 844016, 971988, 1053744, 1119603, 1266024, 1295984, 1376983, 1492804, 1943976, 2239206, 2348971, 2532048, 2753966, 2985608, 3887952, 4130949, 4478412, 4697942, 5507932, 5971216, 7046913, 8261898, 8956824, 9395884, 11015864, 14093826, 16523796, 17913648, 18791768, 22031728, 28187652, 33047592, 37583536, 39932507, 56375304, 66095184, 79865014, 112750608, 119797521, 159730028, 239595042, 319460056, 479190084, 638920112, 958380168, 1916760336]

約数ペア:

[(1, 1916760336), (2, 958380168), (3, 638920112), (4, 479190084), (6, 319460056), (8, 239595042), (12, 159730028), (16, 119797521), (17, 112750608), (24, 79865014), (29, 66095184), (34, 56375304), (48, 39932507), (51, 37583536), (58, 33047592), (68, 28187652), (87, 22031728), (102, 18791768), (107, 17913648), (116, 16523796), (136, 14093826), (174, 11015864), (204, 9395884), (214, 8956824), (232, 8261898), (272, 7046913), (321, 5971216), (348, 5507932), (408, 4697942), (428, 4478412), (464, 4130949), (493, 3887952), (642, 2985608), (696, 2753966), (757, 2532048), (816, 2348971), (856, 2239206), (986, 1943976), (1284, 1492804), (1392, 1376983), (1479, 1295984), (1514, 1266024), (1712, 1119603), (1819, 1053744), (1972, 971988), (2271, 844016), (2568, 746402), (2958, 647992), (3028, 633012), (3103, 617712), (3638, 526872), (3944, 485994), (4542, 422008), (5136, 373201), (5457, 351248), (5916, 323996), (6056, 316506), (6206, 308856), (7276, 263436), (7888, 242997), (9084, 211004), (9309, 205904), (10914, 175624), (11832, 161998), (12112, 158253), (12412, 154428), (12869, 148944), (14552, 131718), (18168, 105502), (18618, 102952), (21828, 87812), (21953, 87312), (23664, 80999), (24824, 77214), (25738, 74472), (29104, 65859), (36336, 52751), (37236, 51476), (38607, 49648), (43656, 43906)]