940945852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 162

約数和(自身を含む): 2270530248

約数和(自身を除く): 1329584396

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 121, 124, 154, 187, 217, 238, 242, 289, 308, 341, 374, 434, 476, 484, 527, 578, 682, 748, 847, 868, 961, 1054, 1156, 1309, 1364, 1694, 1922, 2023, 2057, 2108, 2387, 2618, 3179, 3388, 3689, 3751, 3844, 4046, 4114, 4774, 5236, 5797, 6358, 6727, 7378, 7502, 8092, 8228, 8959, 9548, 10571, 11594, 12716, 13454, 14399, 14756, 15004, 16337, 17918, 21142, 22253, 23188, 26257, 26908, 28798, 32674, 34969, 35836, 40579, 42284, 44506, 52514, 57596, 62713, 63767, 65348, 69938, 73997, 81158, 89012, 98549, 105028, 114359, 116281, 125426, 127534, 139876, 147994, 162316, 179707, 197098, 228718, 232562, 244783, 250852, 255068, 277729, 295988, 359414, 394196, 446369, 457436, 465124, 489566, 555458, 689843, 718828, 813967, 892738, 979132, 1084039, 1110916, 1257949, 1379686, 1627934, 1785476, 1944103, 1976777, 2168078, 2515898, 2759372, 3055019, 3255868, 3888206, 3953554, 4336156, 5031796, 6110038, 7588273, 7776412, 7907108, 12220076, 13837439, 15176546, 21385133, 27674878, 30353092, 33605209, 42770266, 55349756, 67210418, 85540532, 134420836, 235236463, 470472926, 940945852]

約数ペア:

[(1, 940945852), (2, 470472926), (4, 235236463), (7, 134420836), (11, 85540532), (14, 67210418), (17, 55349756), (22, 42770266), (28, 33605209), (31, 30353092), (34, 27674878), (44, 21385133), (62, 15176546), (68, 13837439), (77, 12220076), (119, 7907108), (121, 7776412), (124, 7588273), (154, 6110038), (187, 5031796), (217, 4336156), (238, 3953554), (242, 3888206), (289, 3255868), (308, 3055019), (341, 2759372), (374, 2515898), (434, 2168078), (476, 1976777), (484, 1944103), (527, 1785476), (578, 1627934), (682, 1379686), (748, 1257949), (847, 1110916), (868, 1084039), (961, 979132), (1054, 892738), (1156, 813967), (1309, 718828), (1364, 689843), (1694, 555458), (1922, 489566), (2023, 465124), (2057, 457436), (2108, 446369), (2387, 394196), (2618, 359414), (3179, 295988), (3388, 277729), (3689, 255068), (3751, 250852), (3844, 244783), (4046, 232562), (4114, 228718), (4774, 197098), (5236, 179707), (5797, 162316), (6358, 147994), (6727, 139876), (7378, 127534), (7502, 125426), (8092, 116281), (8228, 114359), (8959, 105028), (9548, 98549), (10571, 89012), (11594, 81158), (12716, 73997), (13454, 69938), (14399, 65348), (14756, 63767), (15004, 62713), (16337, 57596), (17918, 52514), (21142, 44506), (22253, 42284), (23188, 40579), (26257, 35836), (26908, 34969), (28798, 32674)]