1348782848

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4507}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 3096022272

約数和(自身を除く): 1747239424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 448, 668, 896, 1169, 1336, 1792, 2338, 2672, 4507, 4676, 5344, 9014, 9352, 10688, 18028, 18704, 21376, 31549, 36056, 37408, 42752, 63098, 72112, 74816, 126196, 144224, 149632, 252392, 288448, 299264, 504784, 576896, 752669, 1009568, 1153792, 1505338, 2019136, 3010676, 4038272, 5268683, 6021352, 8076544, 10537366, 12042704, 21074732, 24085408, 42149464, 48170816, 84298928, 96341632, 168597856, 192683264, 337195712, 674391424, 1348782848]

約数ペア:

[(1, 1348782848), (2, 674391424), (4, 337195712), (7, 192683264), (8, 168597856), (14, 96341632), (16, 84298928), (28, 48170816), (32, 42149464), (56, 24085408), (64, 21074732), (112, 12042704), (128, 10537366), (167, 8076544), (224, 6021352), (256, 5268683), (334, 4038272), (448, 3010676), (668, 2019136), (896, 1505338), (1169, 1153792), (1336, 1009568), (1792, 752669), (2338, 576896), (2672, 504784), (4507, 299264), (4676, 288448), (5344, 252392), (9014, 149632), (9352, 144224), (10688, 126196), (18028, 74816), (18704, 72112), (21376, 63098), (31549, 42752), (36056, 37408)]