348433428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 1021067264

約数和(自身を除く): 672633836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 289, 357, 372, 434, 463, 476, 527, 578, 651, 714, 867, 868, 926, 1054, 1156, 1302, 1389, 1428, 1581, 1734, 1852, 2023, 2108, 2604, 2778, 3162, 3241, 3468, 3689, 4046, 5556, 6069, 6324, 6482, 7378, 7871, 8092, 8959, 9723, 11067, 12138, 12964, 14353, 14756, 15742, 17918, 19446, 22134, 23613, 24276, 26877, 28706, 31484, 35836, 38892, 43059, 44268, 47226, 53754, 55097, 57412, 62713, 86118, 94452, 100471, 107508, 110194, 125426, 133807, 165291, 172236, 188139, 200942, 220388, 244001, 250852, 267614, 301413, 330582, 376278, 401421, 401884, 488002, 535228, 602826, 661164, 732003, 752556, 802842, 936649, 976004, 1205652, 1464006, 1605684, 1708007, 1873298, 2809947, 2928012, 3416014, 3746596, 4148017, 5124021, 5619894, 6832028, 8296034, 10248042, 11239788, 12444051, 16592068, 20496084, 24888102, 29036119, 49776204, 58072238, 87108357, 116144476, 174216714, 348433428]

約数ペア:

[(1, 348433428), (2, 174216714), (3, 116144476), (4, 87108357), (6, 58072238), (7, 49776204), (12, 29036119), (14, 24888102), (17, 20496084), (21, 16592068), (28, 12444051), (31, 11239788), (34, 10248042), (42, 8296034), (51, 6832028), (62, 5619894), (68, 5124021), (84, 4148017), (93, 3746596), (102, 3416014), (119, 2928012), (124, 2809947), (186, 1873298), (204, 1708007), (217, 1605684), (238, 1464006), (289, 1205652), (357, 976004), (372, 936649), (434, 802842), (463, 752556), (476, 732003), (527, 661164), (578, 602826), (651, 535228), (714, 488002), (867, 401884), (868, 401421), (926, 376278), (1054, 330582), (1156, 301413), (1302, 267614), (1389, 250852), (1428, 244001), (1581, 220388), (1734, 200942), (1852, 188139), (2023, 172236), (2108, 165291), (2604, 133807), (2778, 125426), (3162, 110194), (3241, 107508), (3468, 100471), (3689, 94452), (4046, 86118), (5556, 62713), (6069, 57412), (6324, 55097), (6482, 53754), (7378, 47226), (7871, 44268), (8092, 43059), (8959, 38892), (9723, 35836), (11067, 31484), (12138, 28706), (12964, 26877), (14353, 24276), (14756, 23613), (15742, 22134), (17918, 19446)]