285401844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87119}}^1$

素因数の和:87149

約数の個数: 72

約数和(自身を含む): 887927040

約数和(自身を除く): 602525196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 87119, 174238, 261357, 348476, 522714, 609833, 784071, 1045428, 1132547, 1219666, 1568142, 1829499, 2265094, 2439332, 3136284, 3397641, 3658998, 4530188, 5488497, 6795282, 7317996, 7927829, 10192923, 10976994, 13590564, 15855658, 20385846, 21953988, 23783487, 31711316, 40771692, 47566974, 71350461, 95133948, 142700922, 285401844]

約数ペア:

[(1, 285401844), (2, 142700922), (3, 95133948), (4, 71350461), (6, 47566974), (7, 40771692), (9, 31711316), (12, 23783487), (13, 21953988), (14, 20385846), (18, 15855658), (21, 13590564), (26, 10976994), (28, 10192923), (36, 7927829), (39, 7317996), (42, 6795282), (52, 5488497), (63, 4530188), (78, 3658998), (84, 3397641), (91, 3136284), (117, 2439332), (126, 2265094), (156, 1829499), (182, 1568142), (234, 1219666), (252, 1132547), (273, 1045428), (364, 784071), (468, 609833), (546, 522714), (819, 348476), (1092, 261357), (1638, 174238), (3276, 87119)]