348138216

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2144

約数の個数: 128

約数和(自身を含む): 1043280000

約数和(自身を除く): 695141784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 456, 492, 513, 684, 738, 779, 984, 1026, 1107, 1368, 1476, 1558, 2052, 2069, 2214, 2337, 2952, 3116, 4104, 4138, 4428, 4674, 6207, 6232, 7011, 8276, 8856, 9348, 12414, 14022, 16552, 18621, 18696, 21033, 24828, 28044, 37242, 39311, 42066, 49656, 55863, 56088, 74484, 78622, 84132, 84829, 111726, 117933, 148968, 157244, 168264, 169658, 223452, 235866, 254487, 314488, 339316, 353799, 446904, 471732, 508974, 678632, 707598, 763461, 943464, 1017948, 1061397, 1415196, 1526922, 1611751, 2035896, 2122794, 2290383, 2830392, 3053844, 3223502, 4245588, 4580766, 4835253, 6107688, 6447004, 8491176, 9161532, 9670506, 12894008, 14505759, 18323064, 19341012, 29011518, 38682024, 43517277, 58023036, 87034554, 116046072, 174069108, 348138216]

約数ペア:

[(1, 348138216), (2, 174069108), (3, 116046072), (4, 87034554), (6, 58023036), (8, 43517277), (9, 38682024), (12, 29011518), (18, 19341012), (19, 18323064), (24, 14505759), (27, 12894008), (36, 9670506), (38, 9161532), (41, 8491176), (54, 6447004), (57, 6107688), (72, 4835253), (76, 4580766), (82, 4245588), (108, 3223502), (114, 3053844), (123, 2830392), (152, 2290383), (164, 2122794), (171, 2035896), (216, 1611751), (228, 1526922), (246, 1415196), (328, 1061397), (342, 1017948), (369, 943464), (456, 763461), (492, 707598), (513, 678632), (684, 508974), (738, 471732), (779, 446904), (984, 353799), (1026, 339316), (1107, 314488), (1368, 254487), (1476, 235866), (1558, 223452), (2052, 169658), (2069, 168264), (2214, 157244), (2337, 148968), (2952, 117933), (3116, 111726), (4104, 84829), (4138, 84132), (4428, 78622), (4674, 74484), (6207, 56088), (6232, 55863), (7011, 49656), (8276, 42066), (8856, 39311), (9348, 37242), (12414, 28044), (14022, 24828), (16552, 21033), (18621, 18696)]