855956688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13219}}^1$

素因数の和:13320

約数の個数: 80

約数和(自身を含む): 2360563200

約数和(自身を除く): 1504606512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 5396, 8094, 10792, 13219, 16188, 21584, 26438, 32376, 39657, 52876, 64752, 79314, 105752, 158628, 211504, 251161, 317256, 502322, 634512, 753483, 938549, 1004644, 1506966, 1877098, 2009288, 2815647, 3013932, 3754196, 4018576, 5631294, 6027864, 7508392, 11262588, 12055728, 15016784, 17832431, 22525176, 35664862, 45050352, 53497293, 71329724, 106994586, 142659448, 213989172, 285318896, 427978344, 855956688]

約数ペア:

[(1, 855956688), (2, 427978344), (3, 285318896), (4, 213989172), (6, 142659448), (8, 106994586), (12, 71329724), (16, 53497293), (19, 45050352), (24, 35664862), (38, 22525176), (48, 17832431), (57, 15016784), (71, 12055728), (76, 11262588), (114, 7508392), (142, 6027864), (152, 5631294), (213, 4018576), (228, 3754196), (284, 3013932), (304, 2815647), (426, 2009288), (456, 1877098), (568, 1506966), (852, 1004644), (912, 938549), (1136, 753483), (1349, 634512), (1704, 502322), (2698, 317256), (3408, 251161), (4047, 211504), (5396, 158628), (8094, 105752), (10792, 79314), (13219, 64752), (16188, 52876), (21584, 39657), (26438, 32376)]