338936364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 993108480

約数和(自身を除く): 654172116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 228, 234, 247, 282, 342, 423, 468, 494, 564, 611, 684, 741, 811, 846, 893, 988, 1222, 1482, 1622, 1692, 1786, 1833, 2223, 2433, 2444, 2679, 2964, 3244, 3572, 3666, 4446, 4866, 5358, 5499, 7299, 7332, 8037, 8892, 9732, 10543, 10716, 10998, 11609, 14598, 15409, 16074, 21086, 21996, 23218, 29196, 30818, 31629, 32148, 34827, 38117, 42172, 46227, 46436, 61636, 63258, 69654, 76234, 92454, 94887, 104481, 114351, 126516, 138681, 139308, 152468, 184908, 189774, 200317, 208962, 228702, 277362, 343053, 379548, 400634, 417924, 457404, 495521, 554724, 600951, 686106, 724223, 801268, 991042, 1201902, 1372212, 1448446, 1486563, 1802853, 1982084, 2172669, 2403804, 2896892, 2973126, 3605706, 4345338, 4459689, 5946252, 6518007, 7211412, 8690676, 8919378, 9414899, 13036014, 17838756, 18829798, 26072028, 28244697, 37659596, 56489394, 84734091, 112978788, 169468182, 338936364]

約数ペア:

[(1, 338936364), (2, 169468182), (3, 112978788), (4, 84734091), (6, 56489394), (9, 37659596), (12, 28244697), (13, 26072028), (18, 18829798), (19, 17838756), (26, 13036014), (36, 9414899), (38, 8919378), (39, 8690676), (47, 7211412), (52, 6518007), (57, 5946252), (76, 4459689), (78, 4345338), (94, 3605706), (114, 2973126), (117, 2896892), (141, 2403804), (156, 2172669), (171, 1982084), (188, 1802853), (228, 1486563), (234, 1448446), (247, 1372212), (282, 1201902), (342, 991042), (423, 801268), (468, 724223), (494, 686106), (564, 600951), (611, 554724), (684, 495521), (741, 457404), (811, 417924), (846, 400634), (893, 379548), (988, 343053), (1222, 277362), (1482, 228702), (1622, 208962), (1692, 200317), (1786, 189774), (1833, 184908), (2223, 152468), (2433, 139308), (2444, 138681), (2679, 126516), (2964, 114351), (3244, 104481), (3572, 94887), (3666, 92454), (4446, 76234), (4866, 69654), (5358, 63258), (5499, 61636), (7299, 46436), (7332, 46227), (8037, 42172), (8892, 38117), (9732, 34827), (10543, 32148), (10716, 31629), (10998, 30818), (11609, 29196), (14598, 23218), (15409, 21996), (16074, 21086)]