4628508416

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 10808017920

約数和(自身を除く): 6179509504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 107, 112, 128, 202, 214, 224, 239, 256, 404, 428, 448, 478, 707, 749, 808, 856, 896, 956, 1414, 1498, 1616, 1673, 1712, 1792, 1912, 2828, 2996, 3232, 3346, 3424, 3824, 5656, 5992, 6464, 6692, 6848, 7648, 10807, 11312, 11984, 12928, 13384, 13696, 15296, 21614, 22624, 23968, 24139, 25573, 25856, 26768, 27392, 30592, 43228, 45248, 47936, 48278, 51146, 53536, 61184, 75649, 86456, 90496, 95872, 96556, 102292, 107072, 151298, 168973, 172912, 179011, 180992, 191744, 193112, 204584, 214144, 302596, 337946, 345824, 358022, 386224, 409168, 428288, 605192, 675892, 691648, 716044, 772448, 818336, 1210384, 1351784, 1383296, 1432088, 1544896, 1636672, 2420768, 2582873, 2703568, 2766592, 2864176, 3089792, 3273344, 4841536, 5165746, 5407136, 5728352, 6179584, 6546688, 9683072, 10331492, 10814272, 11456704, 18080111, 19366144, 20662984, 21628544, 22913408, 36160222, 41325968, 43257088, 45826816, 72320444, 82651936, 144640888, 165303872, 289281776, 330607744, 578563552, 661215488, 1157127104, 2314254208, 4628508416]

約数ペア:

[(1, 4628508416), (2, 2314254208), (4, 1157127104), (7, 661215488), (8, 578563552), (14, 330607744), (16, 289281776), (28, 165303872), (32, 144640888), (56, 82651936), (64, 72320444), (101, 45826816), (107, 43257088), (112, 41325968), (128, 36160222), (202, 22913408), (214, 21628544), (224, 20662984), (239, 19366144), (256, 18080111), (404, 11456704), (428, 10814272), (448, 10331492), (478, 9683072), (707, 6546688), (749, 6179584), (808, 5728352), (856, 5407136), (896, 5165746), (956, 4841536), (1414, 3273344), (1498, 3089792), (1616, 2864176), (1673, 2766592), (1712, 2703568), (1792, 2582873), (1912, 2420768), (2828, 1636672), (2996, 1544896), (3232, 1432088), (3346, 1383296), (3424, 1351784), (3824, 1210384), (5656, 818336), (5992, 772448), (6464, 716044), (6692, 691648), (6848, 675892), (7648, 605192), (10807, 428288), (11312, 409168), (11984, 386224), (12928, 358022), (13384, 345824), (13696, 337946), (15296, 302596), (21614, 214144), (22624, 204584), (23968, 193112), (24139, 191744), (25573, 180992), (25856, 179011), (26768, 172912), (27392, 168973), (30592, 151298), (43228, 107072), (45248, 102292), (47936, 96556), (48278, 95872), (51146, 90496), (53536, 86456), (61184, 75649)]