908459796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 2319787008

約数和(自身を除く): 1411327212

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 43, 46, 69, 82, 86, 92, 123, 129, 138, 164, 172, 246, 258, 276, 492, 516, 943, 989, 1763, 1867, 1886, 1978, 2829, 2967, 3526, 3734, 3772, 3956, 5289, 5601, 5658, 5934, 7052, 7468, 10578, 11202, 11316, 11868, 21156, 22404, 40549, 42941, 76547, 80281, 81098, 85882, 121647, 128823, 153094, 160562, 162196, 171764, 229641, 240843, 243294, 257646, 306188, 321124, 459282, 481686, 486588, 515292, 918564, 963372, 1760581, 1846463, 3291521, 3521162, 3692926, 5281743, 5539389, 6583042, 7042324, 7385852, 9874563, 10563486, 11078778, 13166084, 19749126, 21126972, 22157556, 39498252, 75704983, 151409966, 227114949, 302819932, 454229898, 908459796]

約数ペア:

[(1, 908459796), (2, 454229898), (3, 302819932), (4, 227114949), (6, 151409966), (12, 75704983), (23, 39498252), (41, 22157556), (43, 21126972), (46, 19749126), (69, 13166084), (82, 11078778), (86, 10563486), (92, 9874563), (123, 7385852), (129, 7042324), (138, 6583042), (164, 5539389), (172, 5281743), (246, 3692926), (258, 3521162), (276, 3291521), (492, 1846463), (516, 1760581), (943, 963372), (989, 918564), (1763, 515292), (1867, 486588), (1886, 481686), (1978, 459282), (2829, 321124), (2967, 306188), (3526, 257646), (3734, 243294), (3772, 240843), (3956, 229641), (5289, 171764), (5601, 162196), (5658, 160562), (5934, 153094), (7052, 128823), (7468, 121647), (10578, 85882), (11202, 81098), (11316, 80281), (11868, 76547), (21156, 42941), (22404, 40549)]