6889425156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 18764840640

約数和(自身を除く): 11875415484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 163, 171, 183, 228, 244, 326, 342, 366, 489, 549, 652, 684, 732, 978, 1013, 1098, 1159, 1467, 1956, 2026, 2196, 2318, 2934, 3039, 3097, 3477, 4052, 4636, 5868, 6078, 6194, 6954, 9117, 9291, 9943, 10431, 12156, 12388, 13908, 18234, 18582, 19247, 19886, 20862, 27873, 29829, 36468, 37164, 38494, 39772, 41724, 55746, 57741, 59658, 61793, 76988, 89487, 111492, 115482, 119316, 123586, 165119, 173223, 178974, 185379, 188917, 230964, 247172, 330238, 346446, 357948, 370758, 377834, 495357, 556137, 566751, 660476, 692892, 741516, 755668, 990714, 1112274, 1133502, 1174067, 1486071, 1700253, 1981428, 2224548, 2267004, 2348134, 2972142, 3137261, 3400506, 3522201, 4696268, 5944284, 6274522, 6801012, 7044402, 9411783, 10072259, 10566603, 12549044, 14088804, 18823566, 20144518, 21133206, 28235349, 30216777, 37647132, 40289036, 42266412, 56470698, 60433554, 90650331, 112941396, 120867108, 181300662, 191372921, 362601324, 382745842, 574118763, 765491684, 1148237526, 1722356289, 2296475052, 3444712578, 6889425156]

約数ペア:

[(1, 6889425156), (2, 3444712578), (3, 2296475052), (4, 1722356289), (6, 1148237526), (9, 765491684), (12, 574118763), (18, 382745842), (19, 362601324), (36, 191372921), (38, 181300662), (57, 120867108), (61, 112941396), (76, 90650331), (114, 60433554), (122, 56470698), (163, 42266412), (171, 40289036), (183, 37647132), (228, 30216777), (244, 28235349), (326, 21133206), (342, 20144518), (366, 18823566), (489, 14088804), (549, 12549044), (652, 10566603), (684, 10072259), (732, 9411783), (978, 7044402), (1013, 6801012), (1098, 6274522), (1159, 5944284), (1467, 4696268), (1956, 3522201), (2026, 3400506), (2196, 3137261), (2318, 2972142), (2934, 2348134), (3039, 2267004), (3097, 2224548), (3477, 1981428), (4052, 1700253), (4636, 1486071), (5868, 1174067), (6078, 1133502), (6194, 1112274), (6954, 990714), (9117, 755668), (9291, 741516), (9943, 692892), (10431, 660476), (12156, 566751), (12388, 556137), (13908, 495357), (18234, 377834), (18582, 370758), (19247, 357948), (19886, 346446), (20862, 330238), (27873, 247172), (29829, 230964), (36468, 188917), (37164, 185379), (38494, 178974), (39772, 173223), (41724, 165119), (55746, 123586), (57741, 119316), (59658, 115482), (61793, 111492), (76988, 89487)]