805890756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{6353}}^1$

素因数の和:6433

約数の個数: 72

約数和(自身を含む): 2119999392

約数和(自身を除く): 1314108636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 961, 1023, 1364, 1922, 2046, 2883, 3844, 4092, 5766, 6353, 10571, 11532, 12706, 19059, 21142, 25412, 31713, 38118, 42284, 63426, 69883, 76236, 126852, 139766, 196943, 209649, 279532, 393886, 419298, 590829, 787772, 838596, 1181658, 2166373, 2363316, 4332746, 6105233, 6499119, 8665492, 12210466, 12998238, 18315699, 24420932, 25996476, 36631398, 67157563, 73262796, 134315126, 201472689, 268630252, 402945378, 805890756]

約数ペア:

[(1, 805890756), (2, 402945378), (3, 268630252), (4, 201472689), (6, 134315126), (11, 73262796), (12, 67157563), (22, 36631398), (31, 25996476), (33, 24420932), (44, 18315699), (62, 12998238), (66, 12210466), (93, 8665492), (124, 6499119), (132, 6105233), (186, 4332746), (341, 2363316), (372, 2166373), (682, 1181658), (961, 838596), (1023, 787772), (1364, 590829), (1922, 419298), (2046, 393886), (2883, 279532), (3844, 209649), (4092, 196943), (5766, 139766), (6353, 126852), (10571, 76236), (11532, 69883), (12706, 63426), (19059, 42284), (21142, 38118), (25412, 31713)]