285873088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13829}}^1$

素因数の和:13877

約数の個数: 56

約数和(自身を含む): 632307600

約数和(自身を除く): 346434512

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 13829, 20672, 27658, 55316, 110632, 221264, 235093, 262751, 442528, 470186, 525502, 885056, 940372, 1051004, 1880744, 2102008, 3761488, 4204016, 4466767, 7522976, 8408032, 8933534, 15045952, 16816064, 17867068, 35734136, 71468272, 142936544, 285873088]

約数ペア:

[(1, 285873088), (2, 142936544), (4, 71468272), (8, 35734136), (16, 17867068), (17, 16816064), (19, 15045952), (32, 8933534), (34, 8408032), (38, 7522976), (64, 4466767), (68, 4204016), (76, 3761488), (136, 2102008), (152, 1880744), (272, 1051004), (304, 940372), (323, 885056), (544, 525502), (608, 470186), (646, 442528), (1088, 262751), (1216, 235093), (1292, 221264), (2584, 110632), (5168, 55316), (10336, 27658), (13829, 20672)]