789817194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 2012774400

約数和(自身を除く): 1222957206

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 41, 46, 57, 62, 69, 79, 82, 93, 114, 123, 138, 158, 171, 186, 207, 237, 246, 279, 342, 369, 414, 437, 474, 558, 589, 711, 713, 738, 779, 874, 943, 1178, 1271, 1311, 1422, 1426, 1501, 1558, 1767, 1817, 1886, 2139, 2337, 2449, 2542, 2622, 2829, 3002, 3239, 3534, 3634, 3813, 3933, 4278, 4503, 4674, 4898, 5301, 5451, 5658, 6417, 6478, 7011, 7347, 7626, 7866, 8487, 9006, 9717, 10602, 10902, 11439, 12834, 13509, 13547, 14022, 14694, 16353, 16974, 17917, 19434, 22041, 22878, 24149, 27018, 27094, 29151, 29233, 32706, 34523, 35834, 40641, 44082, 46531, 48298, 53751, 56327, 58302, 58466, 61541, 69046, 72447, 74497, 81282, 87699, 93062, 100409, 103569, 107502, 112654, 121923, 123082, 139593, 144894, 148994, 161253, 168981, 175398, 184623, 200818, 207138, 217341, 223491, 243846, 263097, 279186, 301227, 310707, 322506, 337962, 369246, 418779, 434682, 446982, 506943, 526194, 553869, 555427, 602454, 621414, 670473, 837558, 903681, 1013886, 1070213, 1107738, 1110854, 1340946, 1415443, 1666281, 1807362, 1907771, 2140426, 2309407, 2830886, 3210639, 3332562, 3815542, 4246329, 4618814, 4998843, 5723313, 6421278, 6928221, 8492658, 9631917, 9997686, 11446626, 12738987, 13856442, 17169939, 19263834, 20784663, 25477974, 34339878, 41569326, 43878733, 87757466, 131636199, 263272398, 394908597, 789817194]

約数ペア:

[(1, 789817194), (2, 394908597), (3, 263272398), (6, 131636199), (9, 87757466), (18, 43878733), (19, 41569326), (23, 34339878), (31, 25477974), (38, 20784663), (41, 19263834), (46, 17169939), (57, 13856442), (62, 12738987), (69, 11446626), (79, 9997686), (82, 9631917), (93, 8492658), (114, 6928221), (123, 6421278), (138, 5723313), (158, 4998843), (171, 4618814), (186, 4246329), (207, 3815542), (237, 3332562), (246, 3210639), (279, 2830886), (342, 2309407), (369, 2140426), (414, 1907771), (437, 1807362), (474, 1666281), (558, 1415443), (589, 1340946), (711, 1110854), (713, 1107738), (738, 1070213), (779, 1013886), (874, 903681), (943, 837558), (1178, 670473), (1271, 621414), (1311, 602454), (1422, 555427), (1426, 553869), (1501, 526194), (1558, 506943), (1767, 446982), (1817, 434682), (1886, 418779), (2139, 369246), (2337, 337962), (2449, 322506), (2542, 310707), (2622, 301227), (2829, 279186), (3002, 263097), (3239, 243846), (3534, 223491), (3634, 217341), (3813, 207138), (3933, 200818), (4278, 184623), (4503, 175398), (4674, 168981), (4898, 161253), (5301, 148994), (5451, 144894), (5658, 139593), (6417, 123082), (6478, 121923), (7011, 112654), (7347, 107502), (7626, 103569), (7866, 100409), (8487, 93062), (9006, 87699), (9717, 81282), (10602, 74497), (10902, 72447), (11439, 69046), (12834, 61541), (13509, 58466), (13547, 58302), (14022, 56327), (14694, 53751), (16353, 48298), (16974, 46531), (17917, 44082), (19434, 40641), (22041, 35834), (22878, 34523), (24149, 32706), (27018, 29233), (27094, 29151)]