1613891616

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7126

約数の個数: 96

約数和(自身を含む): 4495196160

約数和(自身を除く): 2881304544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1524, 1824, 2032, 2413, 3048, 4064, 4826, 6096, 6967, 7239, 9652, 12192, 13934, 14478, 19304, 20901, 27868, 28956, 38608, 41802, 55736, 57912, 77216, 83604, 111472, 115824, 132373, 167208, 222944, 231648, 264746, 334416, 397119, 529492, 668832, 794238, 884809, 1058984, 1588476, 1769618, 2117968, 2654427, 3176952, 3539236, 4235936, 5308854, 6353904, 7078472, 10617708, 12707808, 14156944, 16811371, 21235416, 28313888, 33622742, 42470832, 50434113, 67245484, 84941664, 100868226, 134490968, 201736452, 268981936, 403472904, 537963872, 806945808, 1613891616]

約数ペア:

[(1, 1613891616), (2, 806945808), (3, 537963872), (4, 403472904), (6, 268981936), (8, 201736452), (12, 134490968), (16, 100868226), (19, 84941664), (24, 67245484), (32, 50434113), (38, 42470832), (48, 33622742), (57, 28313888), (76, 21235416), (96, 16811371), (114, 14156944), (127, 12707808), (152, 10617708), (228, 7078472), (254, 6353904), (304, 5308854), (381, 4235936), (456, 3539236), (508, 3176952), (608, 2654427), (762, 2117968), (912, 1769618), (1016, 1588476), (1524, 1058984), (1824, 884809), (2032, 794238), (2413, 668832), (3048, 529492), (4064, 397119), (4826, 334416), (6096, 264746), (6967, 231648), (7239, 222944), (9652, 167208), (12192, 132373), (13934, 115824), (14478, 111472), (19304, 83604), (20901, 77216), (27868, 57912), (28956, 55736), (38608, 41802)]