7875409944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3089

約数の個数: 128

約数和(自身を含む): 21144061440

約数和(自身を除く): 13268651496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 73, 92, 134, 138, 146, 184, 201, 219, 268, 276, 292, 402, 438, 536, 552, 584, 804, 876, 1541, 1608, 1679, 1752, 2917, 3082, 3358, 4623, 4891, 5037, 5834, 6164, 6716, 8751, 9246, 9782, 10074, 11668, 12328, 13432, 14673, 17502, 18492, 19564, 20148, 23336, 29346, 35004, 36984, 39128, 40296, 58692, 67091, 70008, 112493, 117384, 134182, 195439, 201273, 212941, 224986, 268364, 337479, 390878, 402546, 425882, 449972, 536728, 586317, 638823, 674958, 781756, 805092, 851764, 899944, 1172634, 1277646, 1349916, 1563512, 1610184, 1703528, 2345268, 2555292, 2699832, 4495097, 4690536, 4897643, 5110584, 8990194, 9795286, 13485291, 14267047, 14692929, 17980388, 19590572, 26970582, 28534094, 29385858, 35960776, 39181144, 42801141, 53941164, 57068188, 58771716, 85602282, 107882328, 114136376, 117543432, 171204564, 328142081, 342409128, 656284162, 984426243, 1312568324, 1968852486, 2625136648, 3937704972, 7875409944]

約数ペア:

[(1, 7875409944), (2, 3937704972), (3, 2625136648), (4, 1968852486), (6, 1312568324), (8, 984426243), (12, 656284162), (23, 342409128), (24, 328142081), (46, 171204564), (67, 117543432), (69, 114136376), (73, 107882328), (92, 85602282), (134, 58771716), (138, 57068188), (146, 53941164), (184, 42801141), (201, 39181144), (219, 35960776), (268, 29385858), (276, 28534094), (292, 26970582), (402, 19590572), (438, 17980388), (536, 14692929), (552, 14267047), (584, 13485291), (804, 9795286), (876, 8990194), (1541, 5110584), (1608, 4897643), (1679, 4690536), (1752, 4495097), (2917, 2699832), (3082, 2555292), (3358, 2345268), (4623, 1703528), (4891, 1610184), (5037, 1563512), (5834, 1349916), (6164, 1277646), (6716, 1172634), (8751, 899944), (9246, 851764), (9782, 805092), (10074, 781756), (11668, 674958), (12328, 638823), (13432, 586317), (14673, 536728), (17502, 449972), (18492, 425882), (19564, 402546), (20148, 390878), (23336, 337479), (29346, 268364), (35004, 224986), (36984, 212941), (39128, 201273), (40296, 195439), (58692, 134182), (67091, 117384), (70008, 112493)]