299893504

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 657620208

約数和(自身を除く): 357726704

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 53, 62, 64, 92, 106, 124, 128, 184, 212, 248, 256, 368, 424, 496, 713, 736, 848, 961, 992, 1219, 1426, 1472, 1643, 1696, 1922, 1984, 2438, 2852, 2944, 3286, 3392, 3844, 3968, 4876, 5704, 5888, 6572, 6784, 7688, 7936, 9752, 11408, 13144, 13568, 15376, 19504, 22103, 22816, 26288, 30752, 37789, 39008, 44206, 45632, 50933, 52576, 61504, 75578, 78016, 88412, 91264, 101866, 105152, 123008, 151156, 156032, 176824, 182528, 203732, 210304, 246016, 302312, 312064, 353648, 407464, 420608, 604624, 707296, 814928, 1171459, 1209248, 1414592, 1629856, 2342918, 2418496, 2829184, 3259712, 4685836, 4836992, 5658368, 6519424, 9371672, 9673984, 13038848, 18743344, 37486688, 74973376, 149946752, 299893504]

約数ペア:

[(1, 299893504), (2, 149946752), (4, 74973376), (8, 37486688), (16, 18743344), (23, 13038848), (31, 9673984), (32, 9371672), (46, 6519424), (53, 5658368), (62, 4836992), (64, 4685836), (92, 3259712), (106, 2829184), (124, 2418496), (128, 2342918), (184, 1629856), (212, 1414592), (248, 1209248), (256, 1171459), (368, 814928), (424, 707296), (496, 604624), (713, 420608), (736, 407464), (848, 353648), (961, 312064), (992, 302312), (1219, 246016), (1426, 210304), (1472, 203732), (1643, 182528), (1696, 176824), (1922, 156032), (1984, 151156), (2438, 123008), (2852, 105152), (2944, 101866), (3286, 91264), (3392, 88412), (3844, 78016), (3968, 75578), (4876, 61504), (5704, 52576), (5888, 50933), (6572, 45632), (6784, 44206), (7688, 39008), (7936, 37789), (9752, 30752), (11408, 26288), (13144, 22816), (13568, 22103), (15376, 19504)]