1401967896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:2001

約数の個数: 128

約数和(自身を含む): 4235328000

約数和(自身を除く): 2833360104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 257, 266, 399, 456, 514, 532, 771, 798, 1028, 1064, 1542, 1596, 1709, 1799, 2056, 3084, 3192, 3418, 3598, 4883, 5127, 5397, 6168, 6836, 7196, 9766, 10254, 10794, 11963, 13672, 14392, 14649, 19532, 20508, 21588, 23926, 29298, 32471, 34181, 35889, 39064, 41016, 43176, 47852, 58596, 64942, 68362, 71778, 95704, 97413, 102543, 117192, 129884, 136724, 143556, 194826, 205086, 227297, 259768, 273448, 287112, 389652, 410172, 439213, 454594, 681891, 779304, 820344, 878426, 909188, 1317639, 1363782, 1756852, 1818376, 2635278, 2727564, 3074491, 3513704, 5270556, 5455128, 6148982, 8345047, 9223473, 10541112, 12297964, 16690094, 18446946, 24595928, 25035141, 33380188, 36893892, 50070282, 58415329, 66760376, 73787784, 100140564, 116830658, 175245987, 200281128, 233661316, 350491974, 467322632, 700983948, 1401967896]

約数ペア:

[(1, 1401967896), (2, 700983948), (3, 467322632), (4, 350491974), (6, 233661316), (7, 200281128), (8, 175245987), (12, 116830658), (14, 100140564), (19, 73787784), (21, 66760376), (24, 58415329), (28, 50070282), (38, 36893892), (42, 33380188), (56, 25035141), (57, 24595928), (76, 18446946), (84, 16690094), (114, 12297964), (133, 10541112), (152, 9223473), (168, 8345047), (228, 6148982), (257, 5455128), (266, 5270556), (399, 3513704), (456, 3074491), (514, 2727564), (532, 2635278), (771, 1818376), (798, 1756852), (1028, 1363782), (1064, 1317639), (1542, 909188), (1596, 878426), (1709, 820344), (1799, 779304), (2056, 681891), (3084, 454594), (3192, 439213), (3418, 410172), (3598, 389652), (4883, 287112), (5127, 273448), (5397, 259768), (6168, 227297), (6836, 205086), (7196, 194826), (9766, 143556), (10254, 136724), (10794, 129884), (11963, 117192), (13672, 102543), (14392, 97413), (14649, 95704), (19532, 71778), (20508, 68362), (21588, 64942), (23926, 58596), (29298, 47852), (32471, 43176), (34181, 41016), (35889, 39064)]