1373131008

素因数分解:

$2^8\times 3^3\times {\mathrm{198659}}^1$

素因数の和:198684

約数の個数: 72

約数和(自身を含む): 4060610400

約数和(自身を除く): 2687479392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 198659, 397318, 595977, 794636, 1191954, 1589272, 1787931, 2383908, 3178544, 3575862, 4767816, 5363793, 6357088, 7151724, 9535632, 10727586, 12714176, 14303448, 19071264, 21455172, 25428352, 28606896, 38142528, 42910344, 50856704, 57213792, 76285056, 85820688, 114427584, 152570112, 171641376, 228855168, 343282752, 457710336, 686565504, 1373131008]

約数ペア:

[(1, 1373131008), (2, 686565504), (3, 457710336), (4, 343282752), (6, 228855168), (8, 171641376), (9, 152570112), (12, 114427584), (16, 85820688), (18, 76285056), (24, 57213792), (27, 50856704), (32, 42910344), (36, 38142528), (48, 28606896), (54, 25428352), (64, 21455172), (72, 19071264), (96, 14303448), (108, 12714176), (128, 10727586), (144, 9535632), (192, 7151724), (216, 6357088), (256, 5363793), (288, 4767816), (384, 3575862), (432, 3178544), (576, 2383908), (768, 1787931), (864, 1589272), (1152, 1191954), (1728, 794636), (2304, 595977), (3456, 397318), (6912, 198659)]