1383222170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 3009871872

約数和(自身を除く): 1626649702

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 107, 110, 155, 170, 187, 214, 223, 310, 341, 374, 446, 527, 535, 682, 935, 1054, 1070, 1115, 1177, 1705, 1819, 1870, 2230, 2354, 2453, 2635, 3317, 3410, 3638, 3791, 4906, 5270, 5797, 5885, 6634, 6913, 7582, 9095, 11594, 11770, 12265, 13826, 16585, 18190, 18955, 20009, 23861, 24530, 28985, 33170, 34565, 36487, 37910, 40018, 41701, 47722, 56389, 57970, 69130, 72974, 76043, 83402, 100045, 112778, 117521, 119305, 152086, 182435, 200090, 208505, 235042, 238610, 262471, 281945, 364870, 380215, 405637, 417010, 524942, 563890, 587605, 620279, 739691, 760430, 811274, 1175210, 1240558, 1292731, 1312355, 1479382, 2028185, 2585462, 2624710, 3101395, 3698455, 4056370, 4462007, 6202790, 6463655, 7396910, 8136601, 8924014, 12574747, 12927310, 16273202, 22310035, 25149494, 40683005, 44620070, 62873735, 81366010, 125747470, 138322217, 276644434, 691611085, 1383222170]

約数ペア:

[(1, 1383222170), (2, 691611085), (5, 276644434), (10, 138322217), (11, 125747470), (17, 81366010), (22, 62873735), (31, 44620070), (34, 40683005), (55, 25149494), (62, 22310035), (85, 16273202), (107, 12927310), (110, 12574747), (155, 8924014), (170, 8136601), (187, 7396910), (214, 6463655), (223, 6202790), (310, 4462007), (341, 4056370), (374, 3698455), (446, 3101395), (527, 2624710), (535, 2585462), (682, 2028185), (935, 1479382), (1054, 1312355), (1070, 1292731), (1115, 1240558), (1177, 1175210), (1705, 811274), (1819, 760430), (1870, 739691), (2230, 620279), (2354, 587605), (2453, 563890), (2635, 524942), (3317, 417010), (3410, 405637), (3638, 380215), (3791, 364870), (4906, 281945), (5270, 262471), (5797, 238610), (5885, 235042), (6634, 208505), (6913, 200090), (7582, 182435), (9095, 152086), (11594, 119305), (11770, 117521), (12265, 112778), (13826, 100045), (16585, 83402), (18190, 76043), (18955, 72974), (20009, 69130), (23861, 57970), (24530, 56389), (28985, 47722), (33170, 41701), (34565, 40018), (36487, 37910)]