16351518528

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{72977}}^1$

素因数の和:73384

約数の個数: 84

約数和(自身を含む): 46989804420

約数和(自身を除く): 30638285892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 12448, 14004, 18672, 24896, 28008, 37344, 56016, 72977, 74688, 112032, 145954, 218931, 224064, 291908, 437862, 583816, 656793, 875724, 1167632, 1313586, 1751448, 2335264, 2627172, 3502896, 4670528, 5254344, 7005792, 10508688, 14011584, 21017376, 28388053, 42034752, 56776106, 85164159, 113552212, 170328318, 227104424, 255492477, 340656636, 454208848, 510984954, 681313272, 908417696, 1021969908, 1362626544, 1816835392, 2043939816, 2725253088, 4087879632, 5450506176, 8175759264, 16351518528]

約数ペア:

[(1, 16351518528), (2, 8175759264), (3, 5450506176), (4, 4087879632), (6, 2725253088), (8, 2043939816), (9, 1816835392), (12, 1362626544), (16, 1021969908), (18, 908417696), (24, 681313272), (32, 510984954), (36, 454208848), (48, 340656636), (64, 255492477), (72, 227104424), (96, 170328318), (144, 113552212), (192, 85164159), (288, 56776106), (389, 42034752), (576, 28388053), (778, 21017376), (1167, 14011584), (1556, 10508688), (2334, 7005792), (3112, 5254344), (3501, 4670528), (4668, 3502896), (6224, 2627172), (7002, 2335264), (9336, 1751448), (12448, 1313586), (14004, 1167632), (18672, 875724), (24896, 656793), (28008, 583816), (37344, 437862), (56016, 291908), (72977, 224064), (74688, 218931), (112032, 145954)]