2787940224

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127373}}^1$

素因数の和:127412

約数の個数: 96

約数和(自身を含む): 8444896200

約数和(自身を除く): 5656955976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 127373, 254746, 382119, 509492, 764238, 1018984, 1146357, 1528476, 2037968, 2292714, 2420087, 3056952, 4075936, 4585428, 4840174, 6113904, 7260261, 8151872, 9170856, 9680348, 12227808, 14520522, 16303744, 18341712, 19360696, 21780783, 24455616, 29041044, 36683424, 38721392, 43561566, 48911232, 58082088, 73366848, 77442784, 87123132, 116164176, 146733696, 154885568, 174246264, 232328352, 309771136, 348492528, 464656704, 696985056, 929313408, 1393970112, 2787940224]

約数ペア:

[(1, 2787940224), (2, 1393970112), (3, 929313408), (4, 696985056), (6, 464656704), (8, 348492528), (9, 309771136), (12, 232328352), (16, 174246264), (18, 154885568), (19, 146733696), (24, 116164176), (32, 87123132), (36, 77442784), (38, 73366848), (48, 58082088), (57, 48911232), (64, 43561566), (72, 38721392), (76, 36683424), (96, 29041044), (114, 24455616), (128, 21780783), (144, 19360696), (152, 18341712), (171, 16303744), (192, 14520522), (228, 12227808), (288, 9680348), (304, 9170856), (342, 8151872), (384, 7260261), (456, 6113904), (576, 4840174), (608, 4585428), (684, 4075936), (912, 3056952), (1152, 2420087), (1216, 2292714), (1368, 2037968), (1824, 1528476), (2432, 1146357), (2736, 1018984), (3648, 764238), (5472, 509492), (7296, 382119), (10944, 254746), (21888, 127373)]