398130348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1206374400

約数和(自身を除く): 808244052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 67, 77, 84, 109, 118, 132, 134, 154, 177, 201, 218, 231, 236, 268, 308, 327, 354, 402, 413, 436, 462, 469, 649, 654, 708, 737, 763, 804, 826, 924, 938, 1199, 1239, 1298, 1308, 1407, 1474, 1526, 1652, 1876, 1947, 2211, 2289, 2398, 2478, 2596, 2814, 2948, 3052, 3597, 3894, 3953, 4422, 4543, 4578, 4796, 4956, 5159, 5628, 6431, 7194, 7303, 7788, 7906, 8393, 8844, 9086, 9156, 10318, 11859, 12862, 13629, 14388, 14606, 15477, 15812, 16786, 18172, 19293, 20636, 21909, 23718, 25179, 25724, 27258, 27671, 29212, 30954, 33572, 38586, 43483, 43818, 45017, 47436, 50358, 51121, 54516, 55342, 61908, 70741, 77172, 80333, 83013, 86966, 87636, 90034, 100716, 102242, 110684, 130449, 135051, 141482, 153363, 160666, 166026, 173932, 180068, 204484, 212223, 240999, 260898, 270102, 282964, 304381, 306726, 321332, 332052, 424446, 430877, 481998, 495187, 521796, 540204, 562331, 608762, 613452, 848892, 861754, 913143, 963996, 990374, 1124662, 1217524, 1292631, 1485561, 1686993, 1723508, 1826286, 1980748, 2249324, 2585262, 2971122, 3016139, 3373986, 3652572, 4739647, 5170524, 5942244, 6032278, 6747972, 9048417, 9479294, 12064556, 14218941, 18096834, 18958588, 28437882, 33177529, 36193668, 56875764, 66355058, 99532587, 132710116, 199065174, 398130348]

約数ペア:

[(1, 398130348), (2, 199065174), (3, 132710116), (4, 99532587), (6, 66355058), (7, 56875764), (11, 36193668), (12, 33177529), (14, 28437882), (21, 18958588), (22, 18096834), (28, 14218941), (33, 12064556), (42, 9479294), (44, 9048417), (59, 6747972), (66, 6032278), (67, 5942244), (77, 5170524), (84, 4739647), (109, 3652572), (118, 3373986), (132, 3016139), (134, 2971122), (154, 2585262), (177, 2249324), (201, 1980748), (218, 1826286), (231, 1723508), (236, 1686993), (268, 1485561), (308, 1292631), (327, 1217524), (354, 1124662), (402, 990374), (413, 963996), (436, 913143), (462, 861754), (469, 848892), (649, 613452), (654, 608762), (708, 562331), (737, 540204), (763, 521796), (804, 495187), (826, 481998), (924, 430877), (938, 424446), (1199, 332052), (1239, 321332), (1298, 306726), (1308, 304381), (1407, 282964), (1474, 270102), (1526, 260898), (1652, 240999), (1876, 212223), (1947, 204484), (2211, 180068), (2289, 173932), (2398, 166026), (2478, 160666), (2596, 153363), (2814, 141482), (2948, 135051), (3052, 130449), (3597, 110684), (3894, 102242), (3953, 100716), (4422, 90034), (4543, 87636), (4578, 86966), (4796, 83013), (4956, 80333), (5159, 77172), (5628, 70741), (6431, 61908), (7194, 55342), (7303, 54516), (7788, 51121), (7906, 50358), (8393, 47436), (8844, 45017), (9086, 43818), (9156, 43483), (10318, 38586), (11859, 33572), (12862, 30954), (13629, 29212), (14388, 27671), (14606, 27258), (15477, 25724), (15812, 25179), (16786, 23718), (18172, 21909), (19293, 20636)]