128045443104

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{680861}}^1$

素因数の和:681530

約数の個数: 72

約数和(自身を含む): 364687389612

約数和(自身を除く): 236641946508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 10448, 11754, 15672, 20896, 23508, 31344, 47016, 62688, 94032, 188064, 680861, 1361722, 2042583, 2723444, 4085166, 5446888, 6127749, 8170332, 10893776, 12255498, 16340664, 21787552, 24510996, 32681328, 49021992, 65362656, 98043984, 196087968, 444602233, 889204466, 1333806699, 1778408932, 2667613398, 3556817864, 4001420097, 5335226796, 7113635728, 8002840194, 10670453592, 14227271456, 16005680388, 21340907184, 32011360776, 42681814368, 64022721552, 128045443104]

約数ペア:

[(1, 128045443104), (2, 64022721552), (3, 42681814368), (4, 32011360776), (6, 21340907184), (8, 16005680388), (9, 14227271456), (12, 10670453592), (16, 8002840194), (18, 7113635728), (24, 5335226796), (32, 4001420097), (36, 3556817864), (48, 2667613398), (72, 1778408932), (96, 1333806699), (144, 889204466), (288, 444602233), (653, 196087968), (1306, 98043984), (1959, 65362656), (2612, 49021992), (3918, 32681328), (5224, 24510996), (5877, 21787552), (7836, 16340664), (10448, 12255498), (11754, 10893776), (15672, 8170332), (20896, 6127749), (23508, 5446888), (31344, 4085166), (47016, 2723444), (62688, 2042583), (94032, 1361722), (188064, 680861)]