378145812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 108

約数和(自身を含む): 1005837504

約数和(自身を除く): 627691692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 271, 341, 363, 372, 484, 542, 682, 726, 813, 961, 1023, 1084, 1364, 1452, 1626, 1922, 2046, 2883, 2981, 3252, 3751, 3844, 4092, 5766, 5962, 7502, 8401, 8943, 10571, 11253, 11532, 11924, 15004, 16802, 17886, 21142, 22506, 25203, 31713, 32791, 33604, 35772, 42284, 45012, 50406, 63426, 65582, 92411, 98373, 100812, 116281, 126852, 131164, 184822, 196746, 232562, 260431, 277233, 348843, 369644, 393492, 465124, 520862, 554466, 697686, 781293, 1016521, 1041724, 1108932, 1395372, 1562586, 2033042, 2864741, 3049563, 3125172, 4066084, 5729482, 6099126, 8594223, 11458964, 12198252, 17188446, 31512151, 34376892, 63024302, 94536453, 126048604, 189072906, 378145812]

約数ペア:

[(1, 378145812), (2, 189072906), (3, 126048604), (4, 94536453), (6, 63024302), (11, 34376892), (12, 31512151), (22, 17188446), (31, 12198252), (33, 11458964), (44, 8594223), (62, 6099126), (66, 5729482), (93, 4066084), (121, 3125172), (124, 3049563), (132, 2864741), (186, 2033042), (242, 1562586), (271, 1395372), (341, 1108932), (363, 1041724), (372, 1016521), (484, 781293), (542, 697686), (682, 554466), (726, 520862), (813, 465124), (961, 393492), (1023, 369644), (1084, 348843), (1364, 277233), (1452, 260431), (1626, 232562), (1922, 196746), (2046, 184822), (2883, 131164), (2981, 126852), (3252, 116281), (3751, 100812), (3844, 98373), (4092, 92411), (5766, 65582), (5962, 63426), (7502, 50406), (8401, 45012), (8943, 42284), (10571, 35772), (11253, 33604), (11532, 32791), (11924, 31713), (15004, 25203), (16802, 22506), (17886, 21142)]