271875408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 868515840

約数和(自身を除く): 596640432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 703, 777, 798, 888, 912, 1036, 1064, 1151, 1406, 1554, 1596, 1776, 2072, 2109, 2128, 2302, 2812, 3108, 3192, 3453, 4144, 4218, 4604, 4921, 5624, 6216, 6384, 6906, 8057, 8436, 9208, 9842, 11248, 12432, 13812, 14763, 16114, 16872, 18416, 19684, 21869, 24171, 27624, 29526, 32228, 33744, 39368, 42587, 43738, 48342, 55248, 59052, 64456, 65607, 78736, 85174, 87476, 96684, 118104, 127761, 128912, 131214, 153083, 170348, 174952, 193368, 236208, 255522, 262428, 298109, 306166, 340696, 349904, 386736, 459249, 511044, 524856, 596218, 612332, 681392, 809153, 894327, 918498, 1022088, 1049712, 1192436, 1224664, 1618306, 1788654, 1836996, 2044176, 2384872, 2427459, 2449328, 3236612, 3577308, 3673992, 4769744, 4854918, 5664071, 6473224, 7154616, 7347984, 9709836, 11328142, 12946448, 14309232, 16992213, 19419672, 22656284, 33984426, 38839344, 45312568, 67968852, 90625136, 135937704, 271875408]

約数ペア:

[(1, 271875408), (2, 135937704), (3, 90625136), (4, 67968852), (6, 45312568), (7, 38839344), (8, 33984426), (12, 22656284), (14, 19419672), (16, 16992213), (19, 14309232), (21, 12946448), (24, 11328142), (28, 9709836), (37, 7347984), (38, 7154616), (42, 6473224), (48, 5664071), (56, 4854918), (57, 4769744), (74, 3673992), (76, 3577308), (84, 3236612), (111, 2449328), (112, 2427459), (114, 2384872), (133, 2044176), (148, 1836996), (152, 1788654), (168, 1618306), (222, 1224664), (228, 1192436), (259, 1049712), (266, 1022088), (296, 918498), (304, 894327), (336, 809153), (399, 681392), (444, 612332), (456, 596218), (518, 524856), (532, 511044), (592, 459249), (703, 386736), (777, 349904), (798, 340696), (888, 306166), (912, 298109), (1036, 262428), (1064, 255522), (1151, 236208), (1406, 193368), (1554, 174952), (1596, 170348), (1776, 153083), (2072, 131214), (2109, 128912), (2128, 127761), (2302, 118104), (2812, 96684), (3108, 87476), (3192, 85174), (3453, 78736), (4144, 65607), (4218, 64456), (4604, 59052), (4921, 55248), (5624, 48342), (6216, 43738), (6384, 42587), (6906, 39368), (8057, 33744), (8436, 32228), (9208, 29526), (9842, 27624), (11248, 24171), (12432, 21869), (13812, 19684), (14763, 18416), (16114, 16872)]