306438792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 863291520

約数和(自身を除く): 556852728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 121, 132, 159, 181, 212, 242, 264, 318, 362, 363, 424, 484, 543, 583, 636, 724, 726, 968, 1086, 1166, 1272, 1331, 1448, 1452, 1749, 1991, 2172, 2332, 2662, 2904, 3498, 3982, 3993, 4344, 4664, 5324, 5973, 6413, 6996, 7964, 7986, 9593, 10648, 11946, 12826, 13992, 15928, 15972, 19186, 19239, 21901, 23892, 25652, 28779, 31944, 38372, 38478, 43802, 47784, 51304, 57558, 65703, 70543, 76744, 76956, 87604, 105523, 115116, 131406, 141086, 153912, 175208, 211046, 211629, 230232, 240911, 262812, 282172, 316569, 422092, 423258, 481822, 525624, 564344, 633138, 722733, 844184, 846516, 963644, 1160753, 1266276, 1445466, 1693032, 1927288, 2321506, 2532552, 2890932, 3482259, 4643012, 5781864, 6964518, 9286024, 12768283, 13929036, 25536566, 27858072, 38304849, 51073132, 76609698, 102146264, 153219396, 306438792]

約数ペア:

[(1, 306438792), (2, 153219396), (3, 102146264), (4, 76609698), (6, 51073132), (8, 38304849), (11, 27858072), (12, 25536566), (22, 13929036), (24, 12768283), (33, 9286024), (44, 6964518), (53, 5781864), (66, 4643012), (88, 3482259), (106, 2890932), (121, 2532552), (132, 2321506), (159, 1927288), (181, 1693032), (212, 1445466), (242, 1266276), (264, 1160753), (318, 963644), (362, 846516), (363, 844184), (424, 722733), (484, 633138), (543, 564344), (583, 525624), (636, 481822), (724, 423258), (726, 422092), (968, 316569), (1086, 282172), (1166, 262812), (1272, 240911), (1331, 230232), (1448, 211629), (1452, 211046), (1749, 175208), (1991, 153912), (2172, 141086), (2332, 131406), (2662, 115116), (2904, 105523), (3498, 87604), (3982, 76956), (3993, 76744), (4344, 70543), (4664, 65703), (5324, 57558), (5973, 51304), (6413, 47784), (6996, 43802), (7964, 38478), (7986, 38372), (9593, 31944), (10648, 28779), (11946, 25652), (12826, 23892), (13992, 21901), (15928, 19239), (15972, 19186)]