470766868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 1011548160

約数和(自身を除く): 540781292

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 139, 143, 191, 278, 286, 341, 382, 403, 556, 572, 682, 764, 806, 1364, 1529, 1612, 1807, 2101, 2483, 3058, 3614, 4202, 4309, 4433, 4966, 5921, 6116, 7228, 8404, 8618, 8866, 9932, 11842, 17236, 17732, 19877, 23684, 26549, 27313, 39754, 47399, 53098, 54626, 56017, 65131, 76973, 79508, 94798, 106196, 109252, 112034, 130262, 153946, 189596, 224068, 260524, 292039, 307892, 345137, 584078, 616187, 690274, 823019, 846703, 1168156, 1232374, 1380548, 1646038, 1693406, 2464748, 3292076, 3386812, 3796507, 7593014, 9053209, 10699247, 15186028, 18106418, 21398494, 36212836, 42796988, 117691717, 235383434, 470766868]

約数ペア:

[(1, 470766868), (2, 235383434), (4, 117691717), (11, 42796988), (13, 36212836), (22, 21398494), (26, 18106418), (31, 15186028), (44, 10699247), (52, 9053209), (62, 7593014), (124, 3796507), (139, 3386812), (143, 3292076), (191, 2464748), (278, 1693406), (286, 1646038), (341, 1380548), (382, 1232374), (403, 1168156), (556, 846703), (572, 823019), (682, 690274), (764, 616187), (806, 584078), (1364, 345137), (1529, 307892), (1612, 292039), (1807, 260524), (2101, 224068), (2483, 189596), (3058, 153946), (3614, 130262), (4202, 112034), (4309, 109252), (4433, 106196), (4966, 94798), (5921, 79508), (6116, 76973), (7228, 65131), (8404, 56017), (8618, 54626), (8866, 53098), (9932, 47399), (11842, 39754), (17236, 27313), (17732, 26549), (19877, 23684)]