403796172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 1085156352

約数和(自身を除く): 681360180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 428, 442, 642, 663, 884, 1284, 1326, 1391, 1423, 1819, 2652, 2782, 2846, 3638, 4173, 4269, 5457, 5564, 5692, 7276, 8346, 8538, 10914, 16692, 17076, 18499, 21828, 23647, 24191, 36998, 47294, 48382, 55497, 70941, 72573, 73996, 94588, 96764, 110994, 141882, 145146, 152261, 221988, 283764, 290292, 304522, 314483, 456783, 609044, 628966, 913566, 943449, 1257932, 1827132, 1886898, 1979393, 2588437, 3773796, 3958786, 5176874, 5938179, 7765311, 7917572, 10353748, 11876358, 15530622, 23752716, 31061244, 33649681, 67299362, 100949043, 134598724, 201898086, 403796172]

約数ペア:

[(1, 403796172), (2, 201898086), (3, 134598724), (4, 100949043), (6, 67299362), (12, 33649681), (13, 31061244), (17, 23752716), (26, 15530622), (34, 11876358), (39, 10353748), (51, 7917572), (52, 7765311), (68, 5938179), (78, 5176874), (102, 3958786), (107, 3773796), (156, 2588437), (204, 1979393), (214, 1886898), (221, 1827132), (321, 1257932), (428, 943449), (442, 913566), (642, 628966), (663, 609044), (884, 456783), (1284, 314483), (1326, 304522), (1391, 290292), (1423, 283764), (1819, 221988), (2652, 152261), (2782, 145146), (2846, 141882), (3638, 110994), (4173, 96764), (4269, 94588), (5457, 73996), (5564, 72573), (5692, 70941), (7276, 55497), (8346, 48382), (8538, 47294), (10914, 36998), (16692, 24191), (17076, 23647), (18499, 21828)]