544639004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 1187948160

約数和(自身を除く): 643309156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 179, 182, 338, 358, 364, 643, 676, 716, 1183, 1253, 1286, 2327, 2366, 2506, 2572, 4501, 4654, 4732, 5012, 8359, 9002, 9308, 16289, 16718, 18004, 30251, 32578, 33436, 58513, 60502, 65156, 108667, 115097, 117026, 121004, 211757, 217334, 230194, 234052, 423514, 434668, 460388, 760669, 805679, 847028, 1496261, 1521338, 1611358, 2992522, 3042676, 3222716, 5985044, 10473827, 19451393, 20947654, 38902786, 41895308, 77805572, 136159751, 272319502, 544639004]

約数ペア:

[(1, 544639004), (2, 272319502), (4, 136159751), (7, 77805572), (13, 41895308), (14, 38902786), (26, 20947654), (28, 19451393), (52, 10473827), (91, 5985044), (169, 3222716), (179, 3042676), (182, 2992522), (338, 1611358), (358, 1521338), (364, 1496261), (643, 847028), (676, 805679), (716, 760669), (1183, 460388), (1253, 434668), (1286, 423514), (2327, 234052), (2366, 230194), (2506, 217334), (2572, 211757), (4501, 121004), (4654, 117026), (4732, 115097), (5012, 108667), (8359, 65156), (9002, 60502), (9308, 58513), (16289, 33436), (16718, 32578), (18004, 30251)]