807804942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 2007742464

約数和(自身を除く): 1199937522

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 97, 111, 138, 161, 194, 222, 233, 259, 291, 322, 466, 483, 518, 582, 679, 699, 777, 851, 966, 1358, 1398, 1554, 1631, 1702, 2037, 2231, 2553, 3262, 3589, 4074, 4462, 4893, 5106, 5359, 5957, 6693, 7178, 8621, 9786, 10718, 10767, 11914, 13386, 15617, 16077, 17242, 17871, 21534, 22601, 25123, 25863, 31234, 32154, 35742, 37513, 45202, 46851, 50246, 51726, 60347, 67803, 75026, 75369, 82547, 93702, 112539, 120694, 135606, 150738, 158207, 165094, 181041, 198283, 225078, 247641, 316414, 362082, 396566, 474621, 495282, 519823, 577829, 594849, 836237, 949242, 1039646, 1155658, 1189698, 1387981, 1559469, 1672474, 1733487, 2508711, 2775962, 3118938, 3466974, 3638761, 4163943, 5017422, 5853659, 7277522, 8327886, 10916283, 11707318, 17560977, 19233451, 21832566, 35121954, 38466902, 57700353, 115400706, 134634157, 269268314, 403902471, 807804942]

約数ペア:

[(1, 807804942), (2, 403902471), (3, 269268314), (6, 134634157), (7, 115400706), (14, 57700353), (21, 38466902), (23, 35121954), (37, 21832566), (42, 19233451), (46, 17560977), (69, 11707318), (74, 10916283), (97, 8327886), (111, 7277522), (138, 5853659), (161, 5017422), (194, 4163943), (222, 3638761), (233, 3466974), (259, 3118938), (291, 2775962), (322, 2508711), (466, 1733487), (483, 1672474), (518, 1559469), (582, 1387981), (679, 1189698), (699, 1155658), (777, 1039646), (851, 949242), (966, 836237), (1358, 594849), (1398, 577829), (1554, 519823), (1631, 495282), (1702, 474621), (2037, 396566), (2231, 362082), (2553, 316414), (3262, 247641), (3589, 225078), (4074, 198283), (4462, 181041), (4893, 165094), (5106, 158207), (5359, 150738), (5957, 135606), (6693, 120694), (7178, 112539), (8621, 93702), (9786, 82547), (10718, 75369), (10767, 75026), (11914, 67803), (13386, 60347), (15617, 51726), (16077, 50246), (17242, 46851), (17871, 45202), (21534, 37513), (22601, 35742), (25123, 32154), (25863, 31234)]