1427762908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 3074383872

約数和(自身を除く): 1646620964

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 73, 124, 143, 146, 286, 292, 341, 403, 572, 682, 803, 806, 949, 1103, 1364, 1606, 1612, 1898, 2206, 2263, 3212, 3796, 4412, 4433, 4526, 8866, 9052, 10439, 12133, 14339, 17732, 20878, 24266, 24893, 28678, 29419, 34193, 41756, 48532, 49786, 57356, 58838, 68386, 80519, 99572, 117676, 136772, 157729, 161038, 315458, 322076, 323609, 376123, 444509, 630916, 647218, 752246, 885709, 889018, 1046747, 1294436, 1504492, 1771418, 1778036, 2093494, 2496089, 3542836, 4186988, 4889599, 4992178, 9779198, 9984356, 11514217, 19558396, 23028434, 27456979, 32449157, 46056868, 54913958, 64898314, 109827916, 129796628, 356940727, 713881454, 1427762908]

約数ペア:

[(1, 1427762908), (2, 713881454), (4, 356940727), (11, 129796628), (13, 109827916), (22, 64898314), (26, 54913958), (31, 46056868), (44, 32449157), (52, 27456979), (62, 23028434), (73, 19558396), (124, 11514217), (143, 9984356), (146, 9779198), (286, 4992178), (292, 4889599), (341, 4186988), (403, 3542836), (572, 2496089), (682, 2093494), (803, 1778036), (806, 1771418), (949, 1504492), (1103, 1294436), (1364, 1046747), (1606, 889018), (1612, 885709), (1898, 752246), (2206, 647218), (2263, 630916), (3212, 444509), (3796, 376123), (4412, 323609), (4433, 322076), (4526, 315458), (8866, 161038), (9052, 157729), (10439, 136772), (12133, 117676), (14339, 99572), (17732, 80519), (20878, 68386), (24266, 58838), (24893, 57356), (28678, 49786), (29419, 48532), (34193, 41756)]