1869590904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 4882700160

約数和(自身を除く): 3013109256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 787, 824, 961, 1236, 1574, 1922, 2361, 2472, 2883, 3148, 3193, 3844, 4722, 5766, 6296, 6386, 7688, 9444, 9579, 11532, 12772, 18888, 19158, 23064, 24397, 25544, 38316, 48794, 73191, 76632, 81061, 97588, 98983, 146382, 162122, 195176, 197966, 243183, 292764, 296949, 324244, 395932, 486366, 585528, 593898, 648488, 756307, 791864, 972732, 1187796, 1512614, 1945464, 2268921, 2375592, 2512891, 3025228, 4537842, 5025782, 6050456, 7538673, 9075684, 10051564, 15077346, 18151368, 20103128, 30154692, 60309384, 77899621, 155799242, 233698863, 311598484, 467397726, 623196968, 934795452, 1869590904]

約数ペア:

[(1, 1869590904), (2, 934795452), (3, 623196968), (4, 467397726), (6, 311598484), (8, 233698863), (12, 155799242), (24, 77899621), (31, 60309384), (62, 30154692), (93, 20103128), (103, 18151368), (124, 15077346), (186, 10051564), (206, 9075684), (248, 7538673), (309, 6050456), (372, 5025782), (412, 4537842), (618, 3025228), (744, 2512891), (787, 2375592), (824, 2268921), (961, 1945464), (1236, 1512614), (1574, 1187796), (1922, 972732), (2361, 791864), (2472, 756307), (2883, 648488), (3148, 593898), (3193, 585528), (3844, 486366), (4722, 395932), (5766, 324244), (6296, 296949), (6386, 292764), (7688, 243183), (9444, 197966), (9579, 195176), (11532, 162122), (12772, 146382), (18888, 98983), (19158, 97588), (23064, 81061), (24397, 76632), (25544, 73191), (38316, 48794)]