2947366944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1623

約数の個数: 144

約数和(自身を含む): 8848738080

約数和(自身を除く): 5901371136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 491, 608, 684, 912, 982, 1097, 1368, 1473, 1824, 1964, 2194, 2736, 2946, 3291, 3928, 4388, 4419, 5472, 5892, 6582, 7856, 8776, 8838, 9329, 9873, 11784, 13164, 15712, 17552, 17676, 18658, 19746, 20843, 23568, 26328, 27987, 35104, 35352, 37316, 39492, 41686, 47136, 52656, 55974, 62529, 70704, 74632, 78984, 83372, 83961, 105312, 111948, 125058, 141408, 149264, 157968, 166744, 167922, 187587, 223896, 250116, 298528, 315936, 333488, 335844, 375174, 447792, 500232, 538627, 666976, 671688, 750348, 895584, 1000464, 1077254, 1343376, 1500696, 1615881, 2000928, 2154508, 2686752, 3001392, 3231762, 4309016, 4847643, 6002784, 6463524, 8618032, 9695286, 10233913, 12927048, 17236064, 19390572, 20467826, 25854096, 30701739, 38781144, 40935652, 51708192, 61403478, 77562288, 81871304, 92105217, 122806956, 155124576, 163742608, 184210434, 245613912, 327485216, 368420868, 491227824, 736841736, 982455648, 1473683472, 2947366944]

約数ペア:

[(1, 2947366944), (2, 1473683472), (3, 982455648), (4, 736841736), (6, 491227824), (8, 368420868), (9, 327485216), (12, 245613912), (16, 184210434), (18, 163742608), (19, 155124576), (24, 122806956), (32, 92105217), (36, 81871304), (38, 77562288), (48, 61403478), (57, 51708192), (72, 40935652), (76, 38781144), (96, 30701739), (114, 25854096), (144, 20467826), (152, 19390572), (171, 17236064), (228, 12927048), (288, 10233913), (304, 9695286), (342, 8618032), (456, 6463524), (491, 6002784), (608, 4847643), (684, 4309016), (912, 3231762), (982, 3001392), (1097, 2686752), (1368, 2154508), (1473, 2000928), (1824, 1615881), (1964, 1500696), (2194, 1343376), (2736, 1077254), (2946, 1000464), (3291, 895584), (3928, 750348), (4388, 671688), (4419, 666976), (5472, 538627), (5892, 500232), (6582, 447792), (7856, 375174), (8776, 335844), (8838, 333488), (9329, 315936), (9873, 298528), (11784, 250116), (13164, 223896), (15712, 187587), (17552, 167922), (17676, 166744), (18658, 157968), (19746, 149264), (20843, 141408), (23568, 125058), (26328, 111948), (27987, 105312), (35104, 83961), (35352, 83372), (37316, 78984), (39492, 74632), (41686, 70704), (47136, 62529), (52656, 55974)]