319406112

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19457}}^1$

素因数の和:19495

約数の個数: 96

約数和(自身を含む): 980683200

約数和(自身を除く): 661277088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 19457, 38914, 58371, 77828, 116742, 155656, 175113, 233484, 311312, 350226, 369683, 466968, 525339, 622624, 700452, 739366, 933936, 1050678, 1109049, 1400904, 1478732, 1867872, 2101356, 2218098, 2801808, 2957464, 3327147, 4202712, 4436196, 5603616, 5914928, 6654294, 8405424, 8872392, 9981441, 11829856, 13308588, 16810848, 17744784, 19962882, 26617176, 35489568, 39925764, 53234352, 79851528, 106468704, 159703056, 319406112]

約数ペア:

[(1, 319406112), (2, 159703056), (3, 106468704), (4, 79851528), (6, 53234352), (8, 39925764), (9, 35489568), (12, 26617176), (16, 19962882), (18, 17744784), (19, 16810848), (24, 13308588), (27, 11829856), (32, 9981441), (36, 8872392), (38, 8405424), (48, 6654294), (54, 5914928), (57, 5603616), (72, 4436196), (76, 4202712), (96, 3327147), (108, 2957464), (114, 2801808), (144, 2218098), (152, 2101356), (171, 1867872), (216, 1478732), (228, 1400904), (288, 1109049), (304, 1050678), (342, 933936), (432, 739366), (456, 700452), (513, 622624), (608, 525339), (684, 466968), (864, 369683), (912, 350226), (1026, 311312), (1368, 233484), (1824, 175113), (2052, 155656), (2736, 116742), (4104, 77828), (5472, 58371), (8208, 38914), (16416, 19457)]